1 files changed, 0 insertions, 16 deletions
diff --git a/vm_method.c b/vm_method.c
index 8c606d410c..a22c917880 100644
--- a/vm_method.c
+++ b/vm_method.c
@@ -1401,19 +1401,3 @@ Init_eval_method(void)
 	REPLICATE_METHOD(rb_eException, respond_to_missing, NOEX_PUBLIC);
     }
 }
-
-int
-rb_method_defined_by(VALUE obj, ID mid, VALUE (*cfunc)(ANYARGS))
-{
-    rb_method_entry_t *me = search_method(CLASS_OF(obj), mid);
-
-    if (me && me->def &&
-	me->def->type == VM_METHOD_TYPE_CFUNC &&
-	me->def->body.cfunc.func == cfunc) {
-	return 1;
-    }
-    else {
-	return 0;
-    }
-}
-