diff --git a/platforms/amiga/rtg/rtg_driver_amiga/build.sh b/platforms/amiga/rtg/rtg_driver_amiga/build.sh
index 8ae6895..767433c 100644
--- a/platforms/amiga/rtg/rtg_driver_amiga/build.sh
+++ b/platforms/amiga/rtg/rtg_driver_amiga/build.sh
@@ -1,3 +1,2 @@
 m68k-amigaos-gcc pigfx-2.c -m68020 -O2 -o pigfx020.card -noixemul -Wall -Wextra -Wno-unused-parameter -fomit-frame-pointer -nostartfiles -lamiga
-m68k-amigaos-gcc pigfx-2.c -m68030 -O2 -o pigfx030.card -noixemul -Wall -Wextra -Wno-unused-parameter -fomit-frame-pointer -nostartfiles -lamiga
-m68k-amigaos-gcc pigfx-2.c -m68020 -O2 -o pigfx020i.card -noixemul -Wall -Wextra -Wno-unused-parameter -fomit-frame-pointer -nostartfiles -lamiga -DIRTG
+#m68k-amigaos-gcc pigfx-2.c -m68020 -O2 -o pigfx020i.card -noixemul -Wall -Wextra -Wno-unused-parameter -fomit-frame-pointer -nostartfiles -lamiga -DIRTG
diff --git a/platforms/amiga/rtg/rtg_driver_amiga/pigfx-2.c b/platforms/amiga/rtg/rtg_driver_amiga/pigfx-2.c
index 6ac9229..f5143a2 100644
--- a/platforms/amiga/rtg/rtg_driver_amiga/pigfx-2.c
+++ b/platforms/amiga/rtg/rtg_driver_amiga/pigfx-2.c
@@ -259,7 +259,7 @@ int __attribute__((used)) InitCard(__REGA0(struct BoardInfo* b)) {
     b->PaletteChipType = PCT_S3ViRGE;
     b->GraphicsControllerType = GCT_S3ViRGE;
 
-    b->Flags = BIF_INDISPLAYCHAIN | BIF_GRANTDIRECTACCESS | BIF_HARDWARESPRITE | BIF_FLICKERFIXER;
+    b->Flags |= BIF_GRANTDIRECTACCESS | BIF_HARDWARESPRITE | BIF_FLICKERFIXER;
     b->RGBFormats = 1 | 2 | 512 | 1024 | 2048;
     b->SoftSpriteFlags = 0;
     b->BitsPerCannon = 8;
diff --git a/platforms/amiga/rtg/rtg_driver_amiga/pigfx020.card b/platforms/amiga/rtg/rtg_driver_amiga/pigfx020.card
index 2e04d11..3a49738 100644
Binary files a/platforms/amiga/rtg/rtg_driver_amiga/pigfx020.card and b/platforms/amiga/rtg/rtg_driver_amiga/pigfx020.card differ
diff --git a/platforms/amiga/rtg/rtg_driver_amiga/pigfx020i.card b/platforms/amiga/rtg/rtg_driver_amiga/pigfx020i.card
deleted file mode 100644
index 0e70d1a..0000000
Binary files a/platforms/amiga/rtg/rtg_driver_amiga/pigfx020i.card and /dev/null differ
diff --git a/platforms/amiga/rtg/rtg_driver_amiga/pigfx030.card b/platforms/amiga/rtg/rtg_driver_amiga/pigfx030.card
deleted file mode 100644
index bfa07e5..0000000
Binary files a/platforms/amiga/rtg/rtg_driver_amiga/pigfx030.card and /dev/null differ