diff --git a/bwapi/include/BWAPI/Game.h b/bwapi/include/BWAPI/Game.h
index ccf26f5e7..d4b12bf0d 100755
--- a/bwapi/include/BWAPI/Game.h
+++ b/bwapi/include/BWAPI/Game.h
@@ -4,6 +4,7 @@
 #include <cstdarg>
 #include <vector>
 #include <tuple>
+#include <cstdint>
 
 #include <BWAPI/Interface.h>
 #include <BWAPI/UnitType.h>