--- hatari/src/convert/low320x16.c	2019/04/01 07:13:53	1.1.1.6
+++ hatari/src/convert/low320x16.c	2019/04/09 08:47:30	1.1.1.7
@@ -39,7 +39,7 @@ static void ConvertLowRes_320x16Bit(void
 			{
 				/* copy word */
 
-				bScreenContentsChanged = TRUE;
+				bScreenContentsChanged = true;
 
 #if SDL_BYTEORDER == SDL_BIG_ENDIAN
 				/* Plot pixels */