diff --git a/Source/JavaScriptCore/jit/JIT.h b/Source/JavaScriptCore/jit/JIT.h
index 7f3f238..9d227c6 100644
--- a/Source/JavaScriptCore/jit/JIT.h
+++ b/Source/JavaScriptCore/jit/JIT.h
@@ -455,6 +455,7 @@
         void emit_compareAndJump(OpcodeID, int op1, int op2, unsigned target, RelationalCondition);
         void emit_compareAndJumpSlow(int op1, int op2, unsigned target, DoubleCondition, size_t (JIT_OPERATION *operation)(ExecState*, EncodedJSValue, EncodedJSValue), bool invert, Vector<SlowCaseEntry>::iterator&);
 
+        void emit_op_touch_entry(Instruction*);
         void emit_op_add(Instruction*);
         void emit_op_bitand(Instruction*);
         void emit_op_bitor(Instruction*);