1 files changed, 2 insertions, 0 deletions
diff --git a/vm_core.h b/vm_core.h
index c226680610..5b930a8aa7 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -1166,6 +1166,8 @@ VM_STACK_ENV_WRITE(const VALUE *ep, int index, VALUE v)
 }
 
 const VALUE *rb_vm_ep_local_ep(const VALUE *ep);
+const VALUE *rb_vm_proc_local_ep(VALUE proc);
+
 VALUE rb_vm_frame_block_handler(const rb_control_frame_t *cfp);
 
 #define RUBY_VM_PREVIOUS_CONTROL_FRAME(cfp) ((cfp)+1)