diff --git a/Sim/main.cpp b/Sim/main.cpp
index c4a394d..bc0e5a1 100644
--- a/Sim/main.cpp
+++ b/Sim/main.cpp
@@ -1,5 +1,7 @@
 #include <iostream>
 
-int main(int, char**) {
+int main(int argc, char** argv) 
+{
     std::cout << "Hello, world!\n";
+    return 0;
 }