1 files changed, 1 insertions, 1 deletions
diff --git a/op.c b/op.c
index dff969e269..9c278dfafc 100644
--- a/op.c
+++ b/op.c
@@ -1208,7 +1208,7 @@ Perl_scalarvoid(pTHX_ OP *o)
 }
 
 OP *
-Perl_listkids(pTHX_ OP *o)
+S_listkids(pTHX_ OP *o)
 {
     if (o && o->op_flags & OPf_KIDS) {
         OP *kid;