| Index: src/runtime/runtime.h | 
| diff --git a/src/runtime/runtime.h b/src/runtime/runtime.h | 
| index bd37a68a753aa8182469f5d8eb3f10ae6d064b7d..cc79e8d26dfbd7eba6d83e55d9fbb5b92bb17cce 100644 | 
| --- a/src/runtime/runtime.h | 
| +++ b/src/runtime/runtime.h | 
| @@ -455,7 +455,8 @@ namespace internal { | 
| F(IsStrong, 1, 1)                                  \ | 
| F(ClassOf, 1, 1)                                   \ | 
| F(DefineGetterPropertyUnchecked, 4, 1)             \ | 
| -  F(DefineSetterPropertyUnchecked, 4, 1) | 
| +  F(DefineSetterPropertyUnchecked, 4, 1)             \ | 
| +  F(ThrowNonCoercible, 0, 1) | 
|  | 
|  | 
| #define FOR_EACH_INTRINSIC_OBSERVE(F)            \ | 
|  |