--- hatari/src/convert/spec640x16.c	2019/04/01 07:14:21	1.1.1.6
+++ hatari/src/convert/spec640x16.c	2019/04/09 08:47:31	1.1.1.7
@@ -117,5 +117,5 @@ static void ConvertSpec512_640x16Bit(voi
 		pPCScreenDest = (((Uint8 *)pPCScreenDest)+2*PCScreenBytesPerLine);
 	}
 
-	bScreenContentsChanged = TRUE;
+	bScreenContentsChanged = true;
 }