diff --git a/src/robotjs.cc b/src/robotjs.cc
index c2d169a1..3a9cf913 100644
--- a/src/robotjs.cc
+++ b/src/robotjs.cc
@@ -8,6 +8,7 @@
 #include "screen.h"
 #include "screengrab.h"
 #include "MMBitmap.h"
+#include "snprintf.h"
 
 using namespace v8;