diff --git a/sendKey.cpp b/sendKey.cpp
index 8b6152b..a9d55a7 100644
--- a/sendKey.cpp
+++ b/sendKey.cpp
@@ -16,6 +16,7 @@
  */
 
 #include <string.h>
+#include <stdint.h>
 #include <iostream>
 
 #include "sendKey.h"