diff --git a/sc2/src/sc2code/libs/graphics/gfx_common.h b/sc2/src/sc2code/libs/graphics/gfx_common.h
index 9a08bf451..96b6f70ca 100644
--- a/sc2/src/sc2code/libs/graphics/gfx_common.h
+++ b/sc2/src/sc2code/libs/graphics/gfx_common.h
@@ -41,6 +41,7 @@ enum
 #define TFB_GFXFLAGS_SCANLINES          (1<<2)
 #define TFB_GFXFLAGS_SCALE_BILINEAR     (1<<3)
 #define TFB_GFXFLAGS_SCALE_BIADAPT      (1<<4)
+#define TFB_GFXFLAGS_SCALE_BIADAPTADV   (1<<5)
 
 #define TFB_GFX_NUMSCREENS              3
 
diff --git a/sc2/src/starcon2.c b/sc2/src/starcon2.c
index d31546d85..9d654f767 100644
--- a/sc2/src/starcon2.c
+++ b/sc2/src/starcon2.c
@@ -154,6 +154,10 @@ main (int argc, char *argv[])
 				{
 					gfxflags |= TFB_GFXFLAGS_SCALE_BIADAPT;
 				}
+				else if (!strcmp (optarg, "biadv"))
+				{
+					gfxflags |= TFB_GFXFLAGS_SCALE_BIADAPTADV;
+				}
 			break;
 			case 's':
 				gfxflags |= TFB_GFXFLAGS_SCANLINES;
@@ -247,7 +251,7 @@ main (int argc, char *argv[])
 				printf("  -d, --bpp=BITSPERPIXEL (default 16)\n");
 				printf("  -f, --fullscreen (default off)\n");
 				printf("  -o, --opengl (default off)\n");
-				printf("  -c, --scale=mode (bilinear or biadapt, default is none)\n");
+				printf("  -c, --scale=mode (bilinear, biadapt or biadv, default is none)\n");
 				printf("  -s, --scanlines (default off)\n");
 				printf("  -p, --fps (default off)\n");
 				printf("  -n, --contentdir=CONTENTDIR\n");