diff --git a/magic/magicTop.c b/magic/magicTop.c
index 08a3429d..669fcb8f 100644
--- a/magic/magicTop.c
+++ b/magic/magicTop.c
@@ -49,9 +49,7 @@ static char rcsid[] __attribute__ ((unused)) = "$Header: /usr/cvsroot/magic-8.0/
  */
 
 int
-main(argc, argv)
-    int argc;
-    char *argv[];
+main(int argc, char *argv[])
 {
     magicMain(argc, argv);
     exit(0);