diff --git a/src/utils/constants.hpp b/src/utils/constants.hpp
index e11aa4b0b..32053bf2d 100644
--- a/src/utils/constants.hpp
+++ b/src/utils/constants.hpp
@@ -49,7 +49,7 @@
 
 const int MAX_PLAYER_COUNT = 4;
 
-extern int IS_LITTLE_ENDIAN;
+extern bool IS_LITTLE_ENDIAN;
 
 
 #endif