--- src/main.cpp
+++ src/main.cpp
@@ -41,7 +41,8 @@
 #include <time.h>
 #include <curses.h>
 #include <signal.h>
-#include <string>
+#include <cstdlib>
+#include <cstring>
 #include <vector>
 using std::string;
 using std::vector;