diff --git a/include/spirv/unified1/spirv.core.grammar.json b/include/spirv/unified1/spirv.core.grammar.json
index 1b1a06058..37a44d142 100644
--- a/include/spirv/unified1/spirv.core.grammar.json
+++ b/include/spirv/unified1/spirv.core.grammar.json
@@ -254,20 +254,6 @@
       ],
       "version": "1.0"
     },
-    {
-      "opname" : "OpExtInstWithForwardRefs",
-      "class"  : "Extension",
-      "opcode" : 4433,
-      "operands" : [
-        { "kind" : "IdResultType" },
-        { "kind" : "IdResult" },
-        { "kind" : "IdRef",                                     "name" : "'Set'" },
-        { "kind" : "LiteralExtInstInteger",                     "name" : "'Instruction'" },
-        { "kind" : "IdRef",                 "quantifier" : "*", "name" : "'Operand 1', +\n'Operand 2', +\n..." }
-      ],
-      "extensions" : [ "SPV_KHR_relaxed_extended_instruction" ],
-      "version": "None"
-    },
     {
       "opname" : "OpMemoryModel",
       "class"  : "Mode-Setting",
@@ -4575,6 +4561,20 @@
       "extensions" : [ "SPV_KHR_ray_tracing" ],
       "version" : "None"
     },
+    {
+      "opname" : "OpExtInstWithForwardRefs",
+      "class"  : "Extension",
+      "opcode" : 4433,
+      "operands" : [
+        { "kind" : "IdResultType" },
+        { "kind" : "IdResult" },
+        { "kind" : "IdRef",                                     "name" : "'Set'" },
+        { "kind" : "LiteralExtInstInteger",                     "name" : "'Instruction'" },
+        { "kind" : "IdRef",                 "quantifier" : "*", "name" : "'Operand 1', +\n'Operand 2', +\n..." }
+      ],
+      "extensions" : [ "SPV_KHR_relaxed_extended_instruction" ],
+      "version": "None"
+    },
     {
       "opname" : "OpExecuteCallableKHR",
       "class"  : "Reserved",