diff --git a/engines/sci/gfx/gfx_support.cpp b/engines/sci/gfx/gfx_support.cpp
index 22de7055c24..ca6815cd070 100644
--- a/engines/sci/gfx/gfx_support.cpp
+++ b/engines/sci/gfx/gfx_support.cpp
@@ -30,6 +30,7 @@
 #include "sci/gfx/gfx_system.h"
 #include "sci/gfx/gfx_tools.h"
 
+#include "common/endian.h"
 #include "graphics/primitives.h"
 
 namespace Sci {