1 files changed, 1 insertions, 1 deletions
diff --git a/stdio-common/bug9.c b/stdio-common/bug9.c
index 5a7166ce90..732904d731 100644
--- a/stdio-common/bug9.c
+++ b/stdio-common/bug9.c
@@ -2,7 +2,7 @@
 #include <string.h>
 
 int
-main()
+main(int argc, char *argv[])
 {
   char buf[100];
   int a, b;