diff --git a/foo.cc b/foo.cc
index 1e415f7857..50a12f4f39 100644
--- a/foo.cc
+++ b/foo.cc
@@ -1,4 +1,4 @@
 int main() {
     int i;
-	return 2 + 24 ;
+	return 2 + 24 -1 ;
 }