diff --git a/zsnes/src/linux/sdlintrf.asm b/zsnes/src/linux/sdlintrf.asm
index 5b9435a7..7989bb4f 100644
--- a/zsnes/src/linux/sdlintrf.asm
+++ b/zsnes/src/linux/sdlintrf.asm
@@ -968,7 +968,7 @@ db 'VARIABLE OGL WIN ',0  ;16
 ; vid mode column = 0,1,2,3,4,5,6,7,8,9,0,1,2,3,4,5,6 
 NEWSYM GUI16VID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1       ; 16-bit mode
 NEWSYM GUINGVID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1       ; New Graphics Mode Available
-NEWSYM GUISLVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Scanlines
+NEWSYM GUISLVID, db 0,0,1,1,0,1,1,1,1,1,1,1,1,1,1,1,1       ; Scanlines
 NEWSYM GUIINVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Interpolation
 NEWSYM GUII2VID, db 0,0,1,1,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Interpolation(w)
 NEWSYM GUIEAVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Eagle
diff --git a/zsnes/src/win/winintrf.asm b/zsnes/src/win/winintrf.asm
index 1f9a6d88..c65699c8 100644
--- a/zsnes/src/win/winintrf.asm
+++ b/zsnes/src/win/winintrf.asm
@@ -1257,7 +1257,7 @@ db '1280x1024 DS FULL',0  ;32
 ; Left side starts with Video Mode 0
 NEWSYM GUI16VID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1       ; 16-bit mode
 NEWSYM GUINGVID, db 1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1       ; New Graphics Mode Available
-NEWSYM GUISLVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Scanlines
+NEWSYM GUISLVID, db 0,0,0,1,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,1,1,0,1,0,1,0,1,1,0,1,0,1,1       ; Scanlines
 NEWSYM GUIINVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Interpolation
 NEWSYM GUII2VID, db 0,0,0,1,0,1,1,1,0,0,1,0,1,0,1,1,0,1,0,1,1,0,1,0,1,0,1,1,0,1,0,1,1       ; Interpolation(w)
 NEWSYM GUIEAVID, db 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0       ; Eagle