1 files changed, 1 insertions, 1 deletions
diff --git a/test cases/cmake/8 custom command/main.cpp b/test cases/cmake/8 custom command/main.cpp
index fa6b0fae5..7558d60cb 100644
--- a/test cases/cmake/8 custom command/main.cpp
+++ b/test cases/cmake/8 custom command/main.cpp
@@ -3,7 +3,7 @@
 
 using namespace std;
 
-int main() {
+int main(void) {
   cmModClass obj("Hello");
   cout << obj.getStr() << endl;
   cout << obj.getOther() << endl;