Non-functional: Update header build to match Khronos spec. builder.
diff --git a/tools/buildHeaders/jsonToSpirv.cpp b/tools/buildHeaders/jsonToSpirv.cpp
index 2190bd3..1d01649 100644
--- a/tools/buildHeaders/jsonToSpirv.cpp
+++ b/tools/buildHeaders/jsonToSpirv.cpp
@@ -146,7 +146,7 @@
         } else if (operandKind == "LiteralSpecConstantOpInteger") {
             type = OperandLiteralNumber;
         } else if (operandKind == "LiteralContextDependentNumber") {
-            type = OperandVariableLiterals;
+            type = OperandAnySizeLiteralNumber;
         } else if (operandKind == "SourceLanguage") {
             type = OperandSource;
         } else if (operandKind == "ExecutionModel") {
diff --git a/tools/buildHeaders/jsonToSpirv.h b/tools/buildHeaders/jsonToSpirv.h
index 0764de3..e64faa1 100644
--- a/tools/buildHeaders/jsonToSpirv.h
+++ b/tools/buildHeaders/jsonToSpirv.h
@@ -51,6 +51,7 @@
     OperandVariableLiterals,
     OperandVariableIdLiteral,
     OperandVariableLiteralId,
+    OperandAnySizeLiteralNumber,
     OperandLiteralNumber,
     OperandLiteralString,
     OperandSource,