diff --git a/src/platform.cpp b/src/platform.cpp
index 3f4a03f21..350ab70f0 100644
--- a/src/platform.cpp
+++ b/src/platform.cpp
@@ -1,4 +1,5 @@
 #include "platform.h"
+#include <stdlib.h>
 
 std::string getHomePath()
 {