1 files changed, 1 insertions, 1 deletions
diff --git a/vdp.c b/vdp.c
index a7c9138..b5dbbee 100644
--- a/vdp.c
+++ b/vdp.c
@@ -51,7 +51,7 @@
 #define BORDER_BOT_V28_PAL 32
 #define BORDER_BOT_V30_PAL 24
 
-#define INVALID_LINE 0x200
+#define INVALID_LINE (PAL_INACTIVE_START+BORDER_TOP_V30_PAL+BORDER_BOT_V30_PAL)
 
 enum {
 	INACTIVE = 0,