1 files changed, 1 insertions, 1 deletions
diff --git a/auto/include b/auto/include
index e34dabdae..0f8bc1e04 100644
--- a/auto/include
+++ b/auto/include
@@ -20,7 +20,7 @@ cat << END > $NGX_AUTOTEST.c
 $NGX_INCLUDE_SYS_PARAM_H
 #include <$ngx_include>
 
-int main() {
+int main(void) {
     return 0;
 }