1 files changed, 1 insertions, 9 deletions
diff --git a/engines/sword25/math/vertex.h b/engines/sword25/math/vertex.h
index 18ea4c082c..b923841a0f 100644
--- a/engines/sword25/math/vertex.h
+++ b/engines/sword25/math/vertex.h
@@ -45,6 +45,7 @@
 // Includes
 #include <math.h>
 #include "sword25/kernel/common.h"
+#include "sword25/util/lua/lua.h"
 
 #if defined(MACOSX) || defined(SOLARIS) || defined(__MINGW32__)
 // Older versions of Mac OS X didn't supply a powf function, so using it
@@ -63,15 +64,6 @@
 #define atan2f(x,y)	((float)atan2(x,y))
 #endif
 
-namespace Lua {
-
-// Forward declarations
-struct lua_State;
-
-}
-
-using namespace Lua;
-
 namespace Sword25 {
 
 /**