diff --git a/src/main.cpp b/src/main.cpp
index 8ce04db..a3cf2cb 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,6 +1,6 @@
 #include <cstdio>
-#include <stdlib.h>
-#include <time.h>
+#include <cstdlib>
+#include <ctime>
 
 //	0 | 1 | 2
 //	---------