diff --git a/src/Platform_unix.cpp b/src/Platform_unix.cpp
index c0589307..9d818ea0 100644
--- a/src/Platform_unix.cpp
+++ b/src/Platform_unix.cpp
@@ -22,9 +22,8 @@
  */
 
 #include <sched.h>
-#include <stdio.h>
-#include <stdlib.h>
-#include <string.h>
+#include <cstring>
+#include <string>
 #include <sys/resource.h>
 #include <uv.h>