1 files changed, 1 insertions, 1 deletions
diff --git a/run.c b/run.c
index b46df8fb49..514cd16a00 100644
--- a/run.c
+++ b/run.c
@@ -35,7 +35,7 @@ runops_standard(void)
 
 #ifdef DEBUGGING
 #ifndef PERL_OBJECT
-static void debprof _((OP*o));
+static void debprof (OP*o);
 #endif
 
 #endif	/* DEBUGGING */