1 files changed, 2 insertions, 0 deletions
diff --git a/cv.h b/cv.h
index 7979a05c80..e6f5cba9c6 100644
--- a/cv.h
+++ b/cv.h
@@ -192,6 +192,8 @@ should print 123:
 =cut
 */
 
+typedef OP *(*Perl_call_checker)(pTHX_ OP *, GV *, SV *);
+
 /*
  * Local variables:
  * c-indentation-style: bsd