1 files changed, 1 insertions, 1 deletions

diff --git a/perly.y b/perly.y
index 4c4f67a770..481a2ccad6 100644
--- a/perly.y
+++ b/perly.y
@@ -17,7 +17,7 @@
 #include "perl.h"
 
 static void
-dep()
+dep(void)
 {
     deprecate("\"do\" to call subroutines");
 }