diff --git a/internal/cgen/base/token-public.h b/internal/cgen/base/token-public.h
index 87c84f5..8ede7a5 100644
--- a/internal/cgen/base/token-public.h
+++ b/internal/cgen/base/token-public.h
@@ -75,6 +75,9 @@
 #define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_BLOCK 0x00002
 #define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_LINE 0x00004
 
+// COMMENT_ANY is a bit-wise or of COMMENT_BLOCK AND COMMENT_LINE.
+#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_ANY 0x00006
+
 // --------
 
 #define WUFFS_BASE__TOKEN__VBD__STRUCTURE__PUSH 0x00001
diff --git a/internal/cgen/data/data.go b/internal/cgen/data/data.go
index c7eb412..d118915 100644
--- a/internal/cgen/data/data.go
+++ b/internal/cgen/data/data.go
@@ -315,7 +315,7 @@
 	"" +
 	"// --------\n\n#define WUFFS_BASE__TOKEN__VBC__FILLER 0\n#define WUFFS_BASE__TOKEN__VBC__STRUCTURE 1\n#define WUFFS_BASE__TOKEN__VBC__STRING 2\n#define WUFFS_BASE__TOKEN__VBC__UNICODE_CODE_POINT 3\n#define WUFFS_BASE__TOKEN__VBC__LITERAL 4\n#define WUFFS_BASE__TOKEN__VBC__NUMBER 5\n#define WUFFS_BASE__TOKEN__VBC__INLINE_INTEGER_SIGNED 6\n#define WUFFS_BASE__TOKEN__VBC__INLINE_INTEGER_UNSIGNED 7\n\n" +
 	"" +
-	"// --------\n\n#define WUFFS_BASE__TOKEN__VBD__FILLER__PUNCTUATION 0x00001\n#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_BLOCK 0x00002\n#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_LINE 0x00004\n\n" +
+	"// --------\n\n#define WUFFS_BASE__TOKEN__VBD__FILLER__PUNCTUATION 0x00001\n#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_BLOCK 0x00002\n#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_LINE 0x00004\n\n// COMMENT_ANY is a bit-wise or of COMMENT_BLOCK AND COMMENT_LINE.\n#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_ANY 0x00006\n\n" +
 	"" +
 	"// --------\n\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__PUSH 0x00001\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__POP 0x00002\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__FROM_NONE 0x00010\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__FROM_LIST 0x00020\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__FROM_DICT 0x00040\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__TO_NONE 0x01000\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__TO_LIST 0x02000\n#define WUFFS_BASE__TOKEN__VBD__STRUCTURE__TO_DICT 0x04000\n\n" +
 	"" +
diff --git a/lang/builtin/builtin.go b/lang/builtin/builtin.go
index a497daf..6ff5a12 100644
--- a/lang/builtin/builtin.go
+++ b/lang/builtin/builtin.go
@@ -93,6 +93,7 @@
 	{t.IDU32, "0x00001", "TOKEN__VBD__FILLER__PUNCTUATION"},
 	{t.IDU32, "0x00002", "TOKEN__VBD__FILLER__COMMENT_BLOCK"},
 	{t.IDU32, "0x00004", "TOKEN__VBD__FILLER__COMMENT_LINE"},
+	{t.IDU32, "0x00006", "TOKEN__VBD__FILLER__COMMENT_ANY"},
 
 	// ----
 
diff --git a/release/c/wuffs-unsupported-snapshot.c b/release/c/wuffs-unsupported-snapshot.c
index 908cebd..ca45518 100644
--- a/release/c/wuffs-unsupported-snapshot.c
+++ b/release/c/wuffs-unsupported-snapshot.c
@@ -2247,6 +2247,9 @@
 #define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_BLOCK 0x00002
 #define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_LINE 0x00004
 
+// COMMENT_ANY is a bit-wise or of COMMENT_BLOCK AND COMMENT_LINE.
+#define WUFFS_BASE__TOKEN__VBD__FILLER__COMMENT_ANY 0x00006
+
 // --------
 
 #define WUFFS_BASE__TOKEN__VBD__STRUCTURE__PUSH 0x00001