1 files changed, 0 insertions, 1 deletions
diff --git a/vm_core.h b/vm_core.h
index 6fead588a5..993b65ee8a 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -953,7 +953,6 @@ void rb_vm_gvl_destroy(rb_vm_t *vm);
 VALUE rb_vm_call(rb_thread_t *th, VALUE recv, VALUE id, int argc,
 		 const VALUE *argv, const rb_method_entry_t *me,
 		 VALUE defined_class);
-void rb_unlink_method_entry(rb_method_entry_t *me);
 void rb_gc_mark_unlinked_live_method_entries(void *pvm);
 
 void rb_thread_start_timer_thread(void);