1 files changed, 2 insertions, 1 deletions
diff --git a/vm_core.h b/vm_core.h
index 8f8079e31d..c6b909a90a 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -599,7 +599,8 @@ void rb_disable_interrupt(void);
 int rb_thread_method_id_and_class(rb_thread_t *th, ID *idp, VALUE *klassp);
 
 VALUE vm_eval_body(rb_thread_t *th);
-VALUE vm_invoke_proc(rb_thread_t *th, rb_proc_t *proc, VALUE self, int argc, VALUE *argv);
+VALUE vm_invoke_proc(rb_thread_t *th, rb_proc_t *proc, VALUE self,
+		     int argc, VALUE *argv, rb_block_t *blockptr);
 VALUE vm_make_proc(rb_thread_t *th, rb_control_frame_t *cfp, rb_block_t *block);
 VALUE vm_make_env_object(rb_thread_t *th, rb_control_frame_t *cfp);
 VALUE vm_backtrace(rb_thread_t *, int);