diff --git a/.github/workflows/presubmit.yml b/.github/workflows/presubmit.yml
new file mode 100644
index 0000000..d9c25fa
--- /dev/null
+++ b/.github/workflows/presubmit.yml
@@ -0,0 +1,37 @@
+name: Presubmit
+on: [push, pull_request]
+
+jobs:
+  build:
+    name: Build ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+    steps:
+      - uses: actions/checkout@v2
+      - name: Install Ubuntu packages
+        if: matrix.os == 'ubuntu-latest'
+        run: sudo apt install -y dos2unix
+      - name: Install macOS packages
+        if: matrix.os == 'macos-latest'
+        run: brew install dos2unix
+      - name: Build
+        run: |
+          mkdir build
+          cd build
+          cmake -DCMAKE_INSTALL_PREFIX=install ..
+          cmake --build . --target install
+      - name: Build spec tools
+        run: |
+          cd tools/buildHeaders
+          mkdir build
+          cd build
+          cmake ..
+          cmake --build . --target install
+      - name: Build headers
+        run: |
+          cd tools/buildHeaders
+          ./bin/makeHeaders
+      - name: Check generated headers
+        run: git diff --exit-code
diff --git a/README.md b/README.md
index b1aa964..8c7039f 100644
--- a/README.md
+++ b/README.md
@@ -140,10 +140,21 @@
 This is not required though.
 
 The header-generation project is under the `tools/buildHeaders` directory.
-Use CMake to build the project, in a `build` subdirectory (under `tools/buildHeaders`).
+Use CMake to build and install the project, in a `build` subdirectory (under `tools/buildHeaders`).
 There is then a bash script at `bin/makeHeaders` that shows how to use the built
 header-generator binary to generate the headers from the JSON grammar.
 (Execute `bin/makeHeaders` from the `tools/buildHeaders` directory.)
+Here's a complete example:
+
+```
+cd tools/buildHeaders
+mkdir build
+cd build
+cmake ..
+cmake --build . --target install
+cd ..
+./bin/makeHeaders
+```
 
 Notes:
 - this generator is used in a broader context within Khronos to generate the specification,
diff --git a/include/spirv/spir-v.xml b/include/spirv/spir-v.xml
index 12a82b7..525c97d 100644
--- a/include/spirv/spir-v.xml
+++ b/include/spirv/spir-v.xml
@@ -132,13 +132,14 @@
     <ids type="opcode" start="6016" end="6079" vendor="Khronos" comment="Contact @tobski"/>
     <ids type="opcode" start="6080" end="6143" vendor="Intel" comment="Contact mariusz.merecki@intel.com"/>
     <ids type="opcode" start="6144" end="6271" vendor="Intel" comment="Contact michael.kinsner@intel.com"/>
+    <ids type="opcode" start="6272" end="6399" vendor="Huawei" comment="Contact wanghuilong2@xunweitech.com"/>
     <!-- Opcode enumerants to reserve for future use. To get a block, allocate
          multiples of 64 starting at the lowest available point in this
          block and add a corresponding <ids> tag immediately above. Make
          sure to fill in the vendor attribute, and preferably add a contact
          person/address in a comment attribute. -->
     <!-- Example new block: <ids type="opcode" start="XXXX" end="XXXX+64n-1" vendor="Add vendor" comment="Contact TBD"/> -->
-    <ids type="opcode" start="6272" end="65535" comment="Opcode range reservable for future use by vendors"/>
+    <ids type="opcode" start="6400" end="65535" comment="Opcode range reservable for future use by vendors"/>
     <!-- End reservations of opcodes -->
 
 
@@ -159,13 +160,14 @@
     <ids type="enumerant" start="6016" end="6079" vendor="Khronos" comment="Contact @tobski"/>
     <ids type="enumerant" start="6080" end="6143" vendor="Intel" comment="Contact mariusz.merecki@intel.com"/>
     <ids type="enumerant" start="6144" end="6271" vendor="Intel" comment="Contact michael.kinsner@intel.com"/>
+    <ids type="enumerant" start="6272" end="6399" vendor="Huawei" comment="Contact wanghuilong2@xunweitech.com"/>
     <!-- Enumerants to reserve for future use. To get a block, allocate
          multiples of 64 starting at the lowest available point in this
          block and add a corresponding <ids> tag immediately above. Make
          sure to fill in the vendor attribute, and preferably add a contact
          person/address in a comment attribute. -->
     <!-- Example new block: <ids type="enumerant" start="XXXX" end="XXXX+64n-1" vendor="Add vendor" comment="Contact TBD"/> -->
-    <ids type="enumerant" start="6272" end="4294967295" comment="Enumerant range reservable for future use by vendors"/>
+    <ids type="enumerant" start="6400" end="4294967295" comment="Enumerant range reservable for future use by vendors"/>
     <!-- End reservations of enumerants -->
 
 
diff --git a/include/spirv/unified1/OpenCLDebugInfo100.h b/include/spirv/unified1/OpenCLDebugInfo100.h
index 7285bd4..e3847c9 100644
--- a/include/spirv/unified1/OpenCLDebugInfo100.h
+++ b/include/spirv/unified1/OpenCLDebugInfo100.h
@@ -75,6 +75,7 @@
     OpenCLDebugInfo100DebugMacroUndef = 33,
     OpenCLDebugInfo100DebugImportedEntity = 34,
     OpenCLDebugInfo100DebugSource = 35,
+    OpenCLDebugInfo100DebugModuleINTEL = 36,
     OpenCLDebugInfo100InstructionsMax = 0x7fffffff
 };
 
diff --git a/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json b/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json
index d4cfab2..699fe40 100644
--- a/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json
+++ b/include/spirv/unified1/extinst.opencl.debuginfo.100.grammar.json
@@ -395,6 +395,21 @@
         { "kind" : "IdRef", "name" : "'File'" },
         { "kind" : "IdRef", "name" : "'Text'", "quantifier" : "?" }
       ]
+    },
+    {
+      "opname" : "DebugModuleINTEL",
+      "opcode" : 36,
+      "operands" : [
+        { "kind" : "IdRef", "name" : "'Name'" },
+        { "kind" : "IdRef", "name" : "'Source'" },
+        { "kind" : "IdRef", "name" : "'Parent'" },
+        { "kind" : "LiteralInteger", "name" : "'Line'" },
+        { "kind" : "IdRef", "name" : "'ConfigurationMacros'" },
+        { "kind" : "IdRef", "name" : "'IncludePath'" },
+        { "kind" : "IdRef", "name" : "'APINotesFile'" },
+        { "kind" : "LiteralInteger", "name" : "'IsDeclaration'" }
+      ],
+      "capability" : "DebugInfoModuleINTEL"
     }
   ],
   "operand_kinds" : [
diff --git a/include/spirv/unified1/spirv.core.grammar.json b/include/spirv/unified1/spirv.core.grammar.json
index 04eb87e..6520788 100644
--- a/include/spirv/unified1/spirv.core.grammar.json
+++ b/include/spirv/unified1/spirv.core.grammar.json
@@ -2157,7 +2157,7 @@
         { "kind" : "IdRef",        "name" : "'Offset'" },
         { "kind" : "IdRef",        "name" : "'Count'" }
       ],
-      "capabilities" : [ "Shader" ]
+      "capabilities" : [ "Shader", "BitInstructions" ]
     },
     {
       "opname" : "OpBitFieldSExtract",
@@ -2170,7 +2170,7 @@
         { "kind" : "IdRef",        "name" : "'Offset'" },
         { "kind" : "IdRef",        "name" : "'Count'" }
       ],
-      "capabilities" : [ "Shader" ]
+      "capabilities" : [ "Shader", "BitInstructions" ]
     },
     {
       "opname" : "OpBitFieldUExtract",
@@ -2183,7 +2183,7 @@
         { "kind" : "IdRef",        "name" : "'Offset'" },
         { "kind" : "IdRef",        "name" : "'Count'" }
       ],
-      "capabilities" : [ "Shader" ]
+      "capabilities" : [ "Shader", "BitInstructions" ]
     },
     {
       "opname" : "OpBitReverse",
@@ -2194,7 +2194,7 @@
         { "kind" : "IdResult" },
         { "kind" : "IdRef",        "name" : "'Base'" }
       ],
-      "capabilities" : [ "Shader" ]
+      "capabilities" : [ "Shader", "BitInstructions" ]
     },
     {
       "opname" : "OpBitCount",
@@ -4754,6 +4754,52 @@
       "version" : "None"
     },
     {
+      "opname" : "OpTraceMotionNV",
+      "class"  : "Reserved",
+      "opcode" : 5338,
+      "operands" : [
+
+        { "kind" : "IdRef", "name" : "'Accel'" },
+        { "kind" : "IdRef", "name" : "'Ray Flags'" },
+        { "kind" : "IdRef", "name" : "'Cull Mask'" },
+        { "kind" : "IdRef", "name" : "'SBT Offset'" },
+        { "kind" : "IdRef", "name" : "'SBT Stride'" },
+        { "kind" : "IdRef", "name" : "'Miss Index'" },
+        { "kind" : "IdRef", "name" : "'Ray Origin'" },
+        { "kind" : "IdRef", "name" : "'Ray Tmin'" },
+        { "kind" : "IdRef", "name" : "'Ray Direction'" },
+        { "kind" : "IdRef", "name" : "'Ray Tmax'" },
+        { "kind" : "IdRef", "name" : "'Time'" },
+        { "kind" : "IdRef", "name" : "'PayloadId'" }
+      ],
+      "capabilities" : [ "RayTracingMotionBlurNV" ],
+      "extensions" : [ "SPV_NV_ray_tracing_motion_blur" ],
+      "version" : "None"
+    },
+    {
+      "opname" : "OpTraceRayMotionNV",
+      "class"  : "Reserved",
+      "opcode" : 5339,
+      "operands" : [
+
+        { "kind" : "IdRef", "name" : "'Accel'" },
+        { "kind" : "IdRef", "name" : "'Ray Flags'" },
+        { "kind" : "IdRef", "name" : "'Cull Mask'" },
+        { "kind" : "IdRef", "name" : "'SBT Offset'" },
+        { "kind" : "IdRef", "name" : "'SBT Stride'" },
+        { "kind" : "IdRef", "name" : "'Miss Index'" },
+        { "kind" : "IdRef", "name" : "'Ray Origin'" },
+        { "kind" : "IdRef", "name" : "'Ray Tmin'" },
+        { "kind" : "IdRef", "name" : "'Ray Direction'" },
+        { "kind" : "IdRef", "name" : "'Ray Tmax'" },
+        { "kind" : "IdRef", "name" : "'Time'" },
+        { "kind" : "IdRef", "name" : "'Payload'" }
+      ],
+      "capabilities" : [ "RayTracingMotionBlurNV" ],
+      "extensions" : [ "SPV_NV_ray_tracing_motion_blur" ],
+      "version" : "None"
+    },
+    {
       "opname" : "OpTypeAccelerationStructureNV",
       "class"  : "Reserved",
       "opcode" : 5341,
@@ -8689,6 +8735,12 @@
         {
           "enumerant" : "Const",
           "value" : "0x0008"
+        },
+        {
+          "enumerant" : "OptNoneINTEL",
+          "value" : "0x10000",
+          "capabilities" : [  "OptNoneINTEL" ],
+          "version" : "None"
         }
       ]
     },
@@ -9445,7 +9497,9 @@
           "value" : 39,
           "capabilities" : [ "Kernel" ],
           "parameters" : [
-            { "kind" : "IdRef", "name" : "'Local Size Hint'" }
+            { "kind" : "IdRef", "name" : "'x size hint'" },
+            { "kind" : "IdRef", "name" : "'y size hint'" },
+            { "kind" : "IdRef", "name" : "'z size hint'" }
           ],
           "version" : "1.2"
         },
@@ -10433,35 +10487,51 @@
       "enumerants" : [
         {
           "enumerant" : "TRN",
-          "value" : 0
+          "value" : 0,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "TRN_ZERO",
-          "value" : 1
+          "value" : 1,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "RND",
-          "value" : 2
+          "value" : 2,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "RND_ZERO",
-          "value" : 3
+          "value" : 3,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "RND_INF",
-          "value" : 4
+          "value" : 4,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "RND_MIN_INF",
-          "value" : 5
+          "value" : 5,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "RND_CONV",
-          "value" : 6
+          "value" : 6,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "RND_CONV_ODD",
-          "value" : 7
+          "value" : 7,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         }
       ]
     },
@@ -10489,19 +10559,27 @@
       "enumerants" : [
         {
           "enumerant" : "WRAP",
-          "value" : 0
+          "value" : 0,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "SAT",
-          "value" : 1
+          "value" : 1,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "SAT_ZERO",
-          "value" : 2
+          "value" : 2,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         },
         {
           "enumerant" : "SAT_SYM",
-          "value" : 3
+          "value" : 3,
+          "capabilities" : [ "ArbitraryPrecisionFixedPointINTEL"],
+          "version" : "None"
         }
       ]
     },
@@ -12023,6 +12101,13 @@
           "version" : "None"
         },
         {
+          "enumerant" : "CurrentRayTimeNV",
+          "value" : 5334,
+          "capabilities" : [ "RayTracingMotionBlurNV" ],
+          "extensions" : [ "SPV_NV_ray_tracing_motion_blur" ],
+          "version" : "None"
+        },
+        {
           "enumerant" : "IncomingRayFlagsNV",
           "value" : 5351,
           "capabilities" : [ "RayTracingNV" , "RayTracingKHR" ],
@@ -13055,6 +13140,13 @@
           "version" : "None"
         },
         {
+          "enumerant" : "RayTracingMotionBlurNV",
+          "value" : 5341,
+          "capabilities" : [ "Shader" ],
+          "extensions" : [ "SPV_NV_ray_tracing_motion_blur" ],
+          "version" : "None"
+        },
+        {
           "enumerant" : "VulkanMemoryModel",
           "value" : 5345,
           "version" : "1.5"
@@ -13402,6 +13494,12 @@
           "version" : "None"
         },
         {
+          "enumerant" : "BitInstructions",
+          "value" : 6025,
+          "extensions" : [ "SPV_KHR_bit_instructions" ],
+          "version" : "None"
+        },
+        {
           "enumerant" : "AtomicFloat32AddEXT",
           "value" : 6033,
           "capabilities" : [ "Shader" ],
@@ -13422,11 +13520,23 @@
           "version" : "None"
         },
         {
+          "enumerant" : "OptNoneINTEL",
+          "value" : 6094,
+          "extensions" : [ "SPV_INTEL_optnone" ],
+          "version" : "None"
+        },
+        {
           "enumerant" : "AtomicFloat16AddEXT",
           "value" : 6095,
           "capabilities" : [ "Shader" ],
           "extensions" : [ "SPV_EXT_shader_atomic_float16_add" ],
           "version" : "None"
+        },
+        {
+          "enumerant" : "DebugInfoModuleINTEL",
+          "value" : 6114,
+          "extensions" : [ "SPV_INTEL_debug_module" ],
+          "version" : "None"
         }
       ]
     },
@@ -13497,7 +13607,7 @@
         {
           "enumerant" : "PackedVectorFormat4x8BitKHR",
           "value" : 0,
-          "capabilities" : [ "DotProductInput4x8BitPackedKHR" ],
+          "extensions" : [ "SPV_KHR_integer_dot_product" ],
           "version" : "None"
         }
       ]
diff --git a/include/spirv/unified1/spirv.cs b/include/spirv/unified1/spirv.cs
index f2d8aaa..b2ca3f0 100644
--- a/include/spirv/unified1/spirv.cs
+++ b/include/spirv/unified1/spirv.cs
@@ -651,6 +651,7 @@
             HitTNV = 5332,
             HitKindKHR = 5333,
             HitKindNV = 5333,
+            CurrentRayTimeNV = 5334,
             IncomingRayFlagsKHR = 5351,
             IncomingRayFlagsNV = 5351,
             RayGeometryIndexKHR = 5352,
@@ -722,6 +723,7 @@
             DontInline = 1,
             Pure = 2,
             Const = 3,
+            OptNoneINTEL = 16,
         }
 
         public enum FunctionControlMask
@@ -731,6 +733,7 @@
             DontInline = 0x00000002,
             Pure = 0x00000004,
             Const = 0x00000008,
+            OptNoneINTEL = 0x00010000,
         }
 
         public enum MemorySemanticsShift
@@ -993,6 +996,7 @@
             StorageTexelBufferArrayNonUniformIndexing = 5312,
             StorageTexelBufferArrayNonUniformIndexingEXT = 5312,
             RayTracingNV = 5340,
+            RayTracingMotionBlurNV = 5341,
             VulkanMemoryModel = 5345,
             VulkanMemoryModelKHR = 5345,
             VulkanMemoryModelDeviceScope = 5346,
@@ -1049,10 +1053,13 @@
             DotProductInput4x8BitKHR = 6017,
             DotProductInput4x8BitPackedKHR = 6018,
             DotProductKHR = 6019,
+            BitInstructions = 6025,
             AtomicFloat32AddEXT = 6033,
             AtomicFloat64AddEXT = 6034,
             LongConstantCompositeINTEL = 6089,
+            OptNoneINTEL = 6094,
             AtomicFloat16AddEXT = 6095,
+            DebugInfoModuleINTEL = 6114,
         }
 
         public enum RayFlagsShift
@@ -1547,6 +1554,8 @@
             OpIgnoreIntersectionNV = 5335,
             OpTerminateRayNV = 5336,
             OpTraceNV = 5337,
+            OpTraceMotionNV = 5338,
+            OpTraceRayMotionNV = 5339,
             OpTypeAccelerationStructureKHR = 5341,
             OpTypeAccelerationStructureNV = 5341,
             OpExecuteCallableNV = 5344,
diff --git a/include/spirv/unified1/spirv.h b/include/spirv/unified1/spirv.h
index 68e9a9a..1443963 100644
--- a/include/spirv/unified1/spirv.h
+++ b/include/spirv/unified1/spirv.h
@@ -657,6 +657,7 @@
     SpvBuiltInHitTNV = 5332,
     SpvBuiltInHitKindKHR = 5333,
     SpvBuiltInHitKindNV = 5333,
+    SpvBuiltInCurrentRayTimeNV = 5334,
     SpvBuiltInIncomingRayFlagsKHR = 5351,
     SpvBuiltInIncomingRayFlagsNV = 5351,
     SpvBuiltInRayGeometryIndexKHR = 5352,
@@ -726,6 +727,7 @@
     SpvFunctionControlDontInlineShift = 1,
     SpvFunctionControlPureShift = 2,
     SpvFunctionControlConstShift = 3,
+    SpvFunctionControlOptNoneINTELShift = 16,
     SpvFunctionControlMax = 0x7fffffff,
 } SpvFunctionControlShift;
 
@@ -735,6 +737,7 @@
     SpvFunctionControlDontInlineMask = 0x00000002,
     SpvFunctionControlPureMask = 0x00000004,
     SpvFunctionControlConstMask = 0x00000008,
+    SpvFunctionControlOptNoneINTELMask = 0x00010000,
 } SpvFunctionControlMask;
 
 typedef enum SpvMemorySemanticsShift_ {
@@ -993,6 +996,7 @@
     SpvCapabilityStorageTexelBufferArrayNonUniformIndexing = 5312,
     SpvCapabilityStorageTexelBufferArrayNonUniformIndexingEXT = 5312,
     SpvCapabilityRayTracingNV = 5340,
+    SpvCapabilityRayTracingMotionBlurNV = 5341,
     SpvCapabilityVulkanMemoryModel = 5345,
     SpvCapabilityVulkanMemoryModelKHR = 5345,
     SpvCapabilityVulkanMemoryModelDeviceScope = 5346,
@@ -1049,10 +1053,13 @@
     SpvCapabilityDotProductInput4x8BitKHR = 6017,
     SpvCapabilityDotProductInput4x8BitPackedKHR = 6018,
     SpvCapabilityDotProductKHR = 6019,
+    SpvCapabilityBitInstructions = 6025,
     SpvCapabilityAtomicFloat32AddEXT = 6033,
     SpvCapabilityAtomicFloat64AddEXT = 6034,
     SpvCapabilityLongConstantCompositeINTEL = 6089,
+    SpvCapabilityOptNoneINTEL = 6094,
     SpvCapabilityAtomicFloat16AddEXT = 6095,
+    SpvCapabilityDebugInfoModuleINTEL = 6114,
     SpvCapabilityMax = 0x7fffffff,
 } SpvCapability;
 
@@ -1545,6 +1552,8 @@
     SpvOpIgnoreIntersectionNV = 5335,
     SpvOpTerminateRayNV = 5336,
     SpvOpTraceNV = 5337,
+    SpvOpTraceMotionNV = 5338,
+    SpvOpTraceRayMotionNV = 5339,
     SpvOpTypeAccelerationStructureKHR = 5341,
     SpvOpTypeAccelerationStructureNV = 5341,
     SpvOpExecuteCallableNV = 5344,
@@ -2190,6 +2199,8 @@
     case SpvOpIgnoreIntersectionNV: *hasResult = false; *hasResultType = false; break;
     case SpvOpTerminateRayNV: *hasResult = false; *hasResultType = false; break;
     case SpvOpTraceNV: *hasResult = false; *hasResultType = false; break;
+    case SpvOpTraceMotionNV: *hasResult = false; *hasResultType = false; break;
+    case SpvOpTraceRayMotionNV: *hasResult = false; *hasResultType = false; break;
     case SpvOpTypeAccelerationStructureNV: *hasResult = true; *hasResultType = false; break;
     case SpvOpExecuteCallableNV: *hasResult = false; *hasResultType = false; break;
     case SpvOpTypeCooperativeMatrixNV: *hasResult = true; *hasResultType = false; break;
diff --git a/include/spirv/unified1/spirv.hpp b/include/spirv/unified1/spirv.hpp
index 098ab39..5180457 100644
--- a/include/spirv/unified1/spirv.hpp
+++ b/include/spirv/unified1/spirv.hpp
@@ -653,6 +653,7 @@
     BuiltInHitTNV = 5332,
     BuiltInHitKindKHR = 5333,
     BuiltInHitKindNV = 5333,
+    BuiltInCurrentRayTimeNV = 5334,
     BuiltInIncomingRayFlagsKHR = 5351,
     BuiltInIncomingRayFlagsNV = 5351,
     BuiltInRayGeometryIndexKHR = 5352,
@@ -722,6 +723,7 @@
     FunctionControlDontInlineShift = 1,
     FunctionControlPureShift = 2,
     FunctionControlConstShift = 3,
+    FunctionControlOptNoneINTELShift = 16,
     FunctionControlMax = 0x7fffffff,
 };
 
@@ -731,6 +733,7 @@
     FunctionControlDontInlineMask = 0x00000002,
     FunctionControlPureMask = 0x00000004,
     FunctionControlConstMask = 0x00000008,
+    FunctionControlOptNoneINTELMask = 0x00010000,
 };
 
 enum MemorySemanticsShift {
@@ -989,6 +992,7 @@
     CapabilityStorageTexelBufferArrayNonUniformIndexing = 5312,
     CapabilityStorageTexelBufferArrayNonUniformIndexingEXT = 5312,
     CapabilityRayTracingNV = 5340,
+    CapabilityRayTracingMotionBlurNV = 5341,
     CapabilityVulkanMemoryModel = 5345,
     CapabilityVulkanMemoryModelKHR = 5345,
     CapabilityVulkanMemoryModelDeviceScope = 5346,
@@ -1045,10 +1049,13 @@
     CapabilityDotProductInput4x8BitKHR = 6017,
     CapabilityDotProductInput4x8BitPackedKHR = 6018,
     CapabilityDotProductKHR = 6019,
+    CapabilityBitInstructions = 6025,
     CapabilityAtomicFloat32AddEXT = 6033,
     CapabilityAtomicFloat64AddEXT = 6034,
     CapabilityLongConstantCompositeINTEL = 6089,
+    CapabilityOptNoneINTEL = 6094,
     CapabilityAtomicFloat16AddEXT = 6095,
+    CapabilityDebugInfoModuleINTEL = 6114,
     CapabilityMax = 0x7fffffff,
 };
 
@@ -1541,6 +1548,8 @@
     OpIgnoreIntersectionNV = 5335,
     OpTerminateRayNV = 5336,
     OpTraceNV = 5337,
+    OpTraceMotionNV = 5338,
+    OpTraceRayMotionNV = 5339,
     OpTypeAccelerationStructureKHR = 5341,
     OpTypeAccelerationStructureNV = 5341,
     OpExecuteCallableNV = 5344,
@@ -2186,6 +2195,8 @@
     case OpIgnoreIntersectionNV: *hasResult = false; *hasResultType = false; break;
     case OpTerminateRayNV: *hasResult = false; *hasResultType = false; break;
     case OpTraceNV: *hasResult = false; *hasResultType = false; break;
+    case OpTraceMotionNV: *hasResult = false; *hasResultType = false; break;
+    case OpTraceRayMotionNV: *hasResult = false; *hasResultType = false; break;
     case OpTypeAccelerationStructureNV: *hasResult = true; *hasResultType = false; break;
     case OpExecuteCallableNV: *hasResult = false; *hasResultType = false; break;
     case OpTypeCooperativeMatrixNV: *hasResult = true; *hasResultType = false; break;
diff --git a/include/spirv/unified1/spirv.hpp11 b/include/spirv/unified1/spirv.hpp11
index 8bfd57f..51e9024 100644
--- a/include/spirv/unified1/spirv.hpp11
+++ b/include/spirv/unified1/spirv.hpp11
@@ -653,6 +653,7 @@
     HitTNV = 5332,
     HitKindKHR = 5333,
     HitKindNV = 5333,
+    CurrentRayTimeNV = 5334,
     IncomingRayFlagsKHR = 5351,
     IncomingRayFlagsNV = 5351,
     RayGeometryIndexKHR = 5352,
@@ -722,6 +723,7 @@
     DontInline = 1,
     Pure = 2,
     Const = 3,
+    OptNoneINTEL = 16,
     Max = 0x7fffffff,
 };
 
@@ -731,6 +733,7 @@
     DontInline = 0x00000002,
     Pure = 0x00000004,
     Const = 0x00000008,
+    OptNoneINTEL = 0x00010000,
 };
 
 enum class MemorySemanticsShift : unsigned {
@@ -989,6 +992,7 @@
     StorageTexelBufferArrayNonUniformIndexing = 5312,
     StorageTexelBufferArrayNonUniformIndexingEXT = 5312,
     RayTracingNV = 5340,
+    RayTracingMotionBlurNV = 5341,
     VulkanMemoryModel = 5345,
     VulkanMemoryModelKHR = 5345,
     VulkanMemoryModelDeviceScope = 5346,
@@ -1045,10 +1049,13 @@
     DotProductInput4x8BitKHR = 6017,
     DotProductInput4x8BitPackedKHR = 6018,
     DotProductKHR = 6019,
+    BitInstructions = 6025,
     AtomicFloat32AddEXT = 6033,
     AtomicFloat64AddEXT = 6034,
     LongConstantCompositeINTEL = 6089,
+    OptNoneINTEL = 6094,
     AtomicFloat16AddEXT = 6095,
+    DebugInfoModuleINTEL = 6114,
     Max = 0x7fffffff,
 };
 
@@ -1541,6 +1548,8 @@
     OpIgnoreIntersectionNV = 5335,
     OpTerminateRayNV = 5336,
     OpTraceNV = 5337,
+    OpTraceMotionNV = 5338,
+    OpTraceRayMotionNV = 5339,
     OpTypeAccelerationStructureKHR = 5341,
     OpTypeAccelerationStructureNV = 5341,
     OpExecuteCallableNV = 5344,
@@ -2186,6 +2195,8 @@
     case Op::OpIgnoreIntersectionNV: *hasResult = false; *hasResultType = false; break;
     case Op::OpTerminateRayNV: *hasResult = false; *hasResultType = false; break;
     case Op::OpTraceNV: *hasResult = false; *hasResultType = false; break;
+    case Op::OpTraceMotionNV: *hasResult = false; *hasResultType = false; break;
+    case Op::OpTraceRayMotionNV: *hasResult = false; *hasResultType = false; break;
     case Op::OpTypeAccelerationStructureNV: *hasResult = true; *hasResultType = false; break;
     case Op::OpExecuteCallableNV: *hasResult = false; *hasResultType = false; break;
     case Op::OpTypeCooperativeMatrixNV: *hasResult = true; *hasResultType = false; break;
diff --git a/include/spirv/unified1/spirv.json b/include/spirv/unified1/spirv.json
index f4f13bc..017b842 100644
--- a/include/spirv/unified1/spirv.json
+++ b/include/spirv/unified1/spirv.json
@@ -684,6 +684,7 @@
                     "HitTNV": 5332,
                     "HitKindKHR": 5333,
                     "HitKindNV": 5333,
+                    "CurrentRayTimeNV": 5334,
                     "IncomingRayFlagsKHR": 5351,
                     "IncomingRayFlagsNV": 5351,
                     "RayGeometryIndexKHR": 5352,
@@ -734,7 +735,8 @@
                     "Inline": 0,
                     "DontInline": 1,
                     "Pure": 2,
-                    "Const": 3
+                    "Const": 3,
+                    "OptNoneINTEL": 16
                 }
             },
             {
@@ -976,6 +978,7 @@
                     "StorageTexelBufferArrayNonUniformIndexing": 5312,
                     "StorageTexelBufferArrayNonUniformIndexingEXT": 5312,
                     "RayTracingNV": 5340,
+                    "RayTracingMotionBlurNV": 5341,
                     "VulkanMemoryModel": 5345,
                     "VulkanMemoryModelKHR": 5345,
                     "VulkanMemoryModelDeviceScope": 5346,
@@ -1032,10 +1035,13 @@
                     "DotProductInput4x8BitKHR": 6017,
                     "DotProductInput4x8BitPackedKHR": 6018,
                     "DotProductKHR": 6019,
+                    "BitInstructions": 6025,
                     "AtomicFloat32AddEXT": 6033,
                     "AtomicFloat64AddEXT": 6034,
                     "LongConstantCompositeINTEL": 6089,
-                    "AtomicFloat16AddEXT": 6095
+                    "OptNoneINTEL": 6094,
+                    "AtomicFloat16AddEXT": 6095,
+                    "DebugInfoModuleINTEL": 6114
                 }
             },
             {
@@ -1539,6 +1545,8 @@
                     "OpIgnoreIntersectionNV": 5335,
                     "OpTerminateRayNV": 5336,
                     "OpTraceNV": 5337,
+                    "OpTraceMotionNV": 5338,
+                    "OpTraceRayMotionNV": 5339,
                     "OpTypeAccelerationStructureKHR": 5341,
                     "OpTypeAccelerationStructureNV": 5341,
                     "OpExecuteCallableNV": 5344,
diff --git a/include/spirv/unified1/spirv.lua b/include/spirv/unified1/spirv.lua
index 9f05c99..46665d8 100644
--- a/include/spirv/unified1/spirv.lua
+++ b/include/spirv/unified1/spirv.lua
@@ -625,6 +625,7 @@
         HitTNV = 5332,
         HitKindKHR = 5333,
         HitKindNV = 5333,
+        CurrentRayTimeNV = 5334,
         IncomingRayFlagsKHR = 5351,
         IncomingRayFlagsNV = 5351,
         RayGeometryIndexKHR = 5352,
@@ -691,6 +692,7 @@
         DontInline = 1,
         Pure = 2,
         Const = 3,
+        OptNoneINTEL = 16,
     },
 
     FunctionControlMask = {
@@ -699,6 +701,7 @@
         DontInline = 0x00000002,
         Pure = 0x00000004,
         Const = 0x00000008,
+        OptNoneINTEL = 0x00010000,
     },
 
     MemorySemanticsShift = {
@@ -951,6 +954,7 @@
         StorageTexelBufferArrayNonUniformIndexing = 5312,
         StorageTexelBufferArrayNonUniformIndexingEXT = 5312,
         RayTracingNV = 5340,
+        RayTracingMotionBlurNV = 5341,
         VulkanMemoryModel = 5345,
         VulkanMemoryModelKHR = 5345,
         VulkanMemoryModelDeviceScope = 5346,
@@ -1007,10 +1011,13 @@
         DotProductInput4x8BitKHR = 6017,
         DotProductInput4x8BitPackedKHR = 6018,
         DotProductKHR = 6019,
+        BitInstructions = 6025,
         AtomicFloat32AddEXT = 6033,
         AtomicFloat64AddEXT = 6034,
         LongConstantCompositeINTEL = 6089,
+        OptNoneINTEL = 6094,
         AtomicFloat16AddEXT = 6095,
+        DebugInfoModuleINTEL = 6114,
     },
 
     RayFlagsShift = {
@@ -1492,6 +1499,8 @@
         OpIgnoreIntersectionNV = 5335,
         OpTerminateRayNV = 5336,
         OpTraceNV = 5337,
+        OpTraceMotionNV = 5338,
+        OpTraceRayMotionNV = 5339,
         OpTypeAccelerationStructureKHR = 5341,
         OpTypeAccelerationStructureNV = 5341,
         OpExecuteCallableNV = 5344,
diff --git a/include/spirv/unified1/spirv.py b/include/spirv/unified1/spirv.py
index fbef918..a780191 100644
--- a/include/spirv/unified1/spirv.py
+++ b/include/spirv/unified1/spirv.py
@@ -625,6 +625,7 @@
         'HitTNV' : 5332,
         'HitKindKHR' : 5333,
         'HitKindNV' : 5333,
+        'CurrentRayTimeNV' : 5334,
         'IncomingRayFlagsKHR' : 5351,
         'IncomingRayFlagsNV' : 5351,
         'RayGeometryIndexKHR' : 5352,
@@ -691,6 +692,7 @@
         'DontInline' : 1,
         'Pure' : 2,
         'Const' : 3,
+        'OptNoneINTEL' : 16,
     },
 
     'FunctionControlMask' : {
@@ -699,6 +701,7 @@
         'DontInline' : 0x00000002,
         'Pure' : 0x00000004,
         'Const' : 0x00000008,
+        'OptNoneINTEL' : 0x00010000,
     },
 
     'MemorySemanticsShift' : {
@@ -951,6 +954,7 @@
         'StorageTexelBufferArrayNonUniformIndexing' : 5312,
         'StorageTexelBufferArrayNonUniformIndexingEXT' : 5312,
         'RayTracingNV' : 5340,
+        'RayTracingMotionBlurNV' : 5341,
         'VulkanMemoryModel' : 5345,
         'VulkanMemoryModelKHR' : 5345,
         'VulkanMemoryModelDeviceScope' : 5346,
@@ -1007,10 +1011,13 @@
         'DotProductInput4x8BitKHR' : 6017,
         'DotProductInput4x8BitPackedKHR' : 6018,
         'DotProductKHR' : 6019,
+        'BitInstructions' : 6025,
         'AtomicFloat32AddEXT' : 6033,
         'AtomicFloat64AddEXT' : 6034,
         'LongConstantCompositeINTEL' : 6089,
+        'OptNoneINTEL' : 6094,
         'AtomicFloat16AddEXT' : 6095,
+        'DebugInfoModuleINTEL' : 6114,
     },
 
     'RayFlagsShift' : {
@@ -1492,6 +1499,8 @@
         'OpIgnoreIntersectionNV' : 5335,
         'OpTerminateRayNV' : 5336,
         'OpTraceNV' : 5337,
+        'OpTraceMotionNV' : 5338,
+        'OpTraceRayMotionNV' : 5339,
         'OpTypeAccelerationStructureKHR' : 5341,
         'OpTypeAccelerationStructureNV' : 5341,
         'OpExecuteCallableNV' : 5344,
diff --git a/include/spirv/unified1/spv.d b/include/spirv/unified1/spv.d
index 65ea536..b85517a 100644
--- a/include/spirv/unified1/spv.d
+++ b/include/spirv/unified1/spv.d
@@ -654,6 +654,7 @@
     HitTNV = 5332,
     HitKindKHR = 5333,
     HitKindNV = 5333,
+    CurrentRayTimeNV = 5334,
     IncomingRayFlagsKHR = 5351,
     IncomingRayFlagsNV = 5351,
     RayGeometryIndexKHR = 5352,
@@ -725,6 +726,7 @@
     DontInline = 1,
     Pure = 2,
     Const = 3,
+    OptNoneINTEL = 16,
 }
 
 enum FunctionControlMask : uint
@@ -734,6 +736,7 @@
     DontInline = 0x00000002,
     Pure = 0x00000004,
     Const = 0x00000008,
+    OptNoneINTEL = 0x00010000,
 }
 
 enum MemorySemanticsShift : uint
@@ -996,6 +999,7 @@
     StorageTexelBufferArrayNonUniformIndexing = 5312,
     StorageTexelBufferArrayNonUniformIndexingEXT = 5312,
     RayTracingNV = 5340,
+    RayTracingMotionBlurNV = 5341,
     VulkanMemoryModel = 5345,
     VulkanMemoryModelKHR = 5345,
     VulkanMemoryModelDeviceScope = 5346,
@@ -1052,10 +1056,13 @@
     DotProductInput4x8BitKHR = 6017,
     DotProductInput4x8BitPackedKHR = 6018,
     DotProductKHR = 6019,
+    BitInstructions = 6025,
     AtomicFloat32AddEXT = 6033,
     AtomicFloat64AddEXT = 6034,
     LongConstantCompositeINTEL = 6089,
+    OptNoneINTEL = 6094,
     AtomicFloat16AddEXT = 6095,
+    DebugInfoModuleINTEL = 6114,
 }
 
 enum RayFlagsShift : uint
@@ -1550,6 +1557,8 @@
     OpIgnoreIntersectionNV = 5335,
     OpTerminateRayNV = 5336,
     OpTraceNV = 5337,
+    OpTraceMotionNV = 5338,
+    OpTraceRayMotionNV = 5339,
     OpTypeAccelerationStructureKHR = 5341,
     OpTypeAccelerationStructureNV = 5341,
     OpExecuteCallableNV = 5344,
diff --git a/tools/buildHeaders/bin/makeHeaders b/tools/buildHeaders/bin/makeHeaders
index 0ca0b2f..7b4959e 100755
--- a/tools/buildHeaders/bin/makeHeaders
+++ b/tools/buildHeaders/bin/makeHeaders
@@ -4,4 +4,4 @@
 
 cd ../../include/spirv/unified1
 ../../../tools/buildHeaders/build/install/bin/buildSpvHeaders -H spirv.core.grammar.json
-dos2unix spirv.* SpirV.* spv.*
+dos2unix spirv.* spv.*