diff --git a/Makefile b/Makefile
index 463cb5f..1a52567 100644
--- a/Makefile
+++ b/Makefile
@@ -8,7 +8,7 @@ LD=$(RETRO68)/bin/m68k-apple-macos-ld
 OBJCOPY=$(RETRO68)/bin/m68k-apple-macos-objcopy
 OBJDUMP=$(RETRO68)/bin/m68k-apple-macos-objdump
 
-all: bin/rom2M_swap.bin bin/rom16M_swap.bin obj/rdisk1M5.s obj/rdisk7M5.s obj/driver1M5.s obj/driver7M5.s obj/entry_rel.sym obj/driver_abs.sym
+all: bin/rom16M_swap.bin obj/rdisk7M5.s obj/driver7M5.s obj/entry_rel.sym obj/driver_abs.sym
 
 obj:
 	mkdir obj
@@ -24,55 +24,25 @@ obj/entry_rel.sym: obj obj/entry.o
 	$(OBJDUMP) -t obj/entry.o > $@
 
 
-obj/rdisk1M5.o: rdisk.c obj
-	$(CC) -DRDiskSize=1572864 -c -Os $< -o $@
-
 obj/rdisk7M5.o: rdisk.c obj
 	$(CC) -DRDiskSize=7864320 -c -Os $< -o $@
 
-obj/rdisk1M5.s: obj obj/rdisk1M5.o
-	$(OBJDUMP) -d obj/rdisk1M5.o > $@
-
 obj/rdisk7M5.s: obj obj/rdisk7M5.o
-	$(OBJDUMP) -d obj/rdisk1M5.o > $@
-
-
-obj/driver1M5.o: obj obj/entry.o obj/rdisk1M5.o
-	$(LD) -Ttext=40851D70 -o $@ obj/entry.o obj/rdisk1M5.o
+	$(OBJDUMP) -d obj/rdisk7M5.o > $@
 
 obj/driver7M5.o: obj obj/entry.o obj/rdisk7M5.o
 	$(LD) -Ttext=40851D70 -o $@ obj/entry.o obj/rdisk7M5.o
 
-obj/driver1M5.s: obj obj/driver1M5.o
-	$(OBJDUMP) -d obj/driver1M5.o > $@
-
 obj/driver7M5.s: obj obj/driver7M5.o
 	$(OBJDUMP) -d obj/driver7M5.o > $@
 
-obj/driver_abs.sym: obj obj/driver1M5.o
-	$(OBJDUMP) -t obj/driver1M5.o > $@
+obj/driver_abs.sym: obj obj/driver7M5.o
+	$(OBJDUMP) -t obj/driver7M5.o > $@
 
 
-bin/driver1M5.bin: bin obj/driver1M5.o
-	$(OBJCOPY) -O binary obj/driver1M5.o $@
-
 bin/driver7M5.bin: bin obj/driver7M5.o
 	$(OBJCOPY) -O binary obj/driver7M5.o $@
 
-
-bin/rom2M.bin: bin baserom.bin RDisk1M5.dsk bin bin/driver1M5.bin obj/driver_abs.sym obj/entry_rel.sym 
-	cp baserom.bin $@ # Copy base rom
-	# Patch driver
-	dd if=bin/driver1M5.bin of=$@ bs=1 seek=335248 skip=32 conv=notrunc # Copy driver code
-	printf '\x78' | dd of=$@ bs=1 seek=335168 count=1 conv=notrunc # Set resource flags
-	printf '\x4F' | dd of=$@ bs=1 seek=335216 count=1 conv=notrunc # Set driver flags
-	cat obj/entry_rel.sym | grep "DOpen" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335224 count=2 conv=notrunc
-	cat obj/entry_rel.sym | grep "DPrime" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335226 count=2 conv=notrunc
-	cat obj/entry_rel.sym | grep "DControl" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335228 count=2 conv=notrunc
-	cat obj/entry_rel.sym | grep "DStatus" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335230 count=2 conv=notrunc
-	cat obj/entry_rel.sym | grep "DClose" | cut -c5-8 | xxd -r -p - | dd of=$@ bs=1 seek=335232 count=2 conv=notrunc
-	dd if=RDisk1M5.dsk of=$@ bs=1024 seek=512 count=1536 conv=notrunc # copy disk image
-
 bin/rom8M.bin: bin baserom.bin RDisk7M5.dsk bin bin/driver7M5.bin obj/driver_abs.sym obj/entry_rel.sym 
 	cp baserom.bin $@ # Copy base rom
 	# Patch driver
@@ -89,9 +59,6 @@ bin/rom8M.bin: bin baserom.bin RDisk7M5.dsk bin bin/driver7M5.bin obj/driver_abs
 bin/rom8M_swap.bin: bin bin/rom8M.bin
 	dd if=bin/rom8M.bin of=$@ conv=swab # swap bytes
 
-bin/rom2M_swap.bin: bin bin/rom2M.bin
-	dd if=bin/rom2M.bin of=$@ conv=swab # swap bytes
-
 bin/iisi_swap.bin: bin iisi.bin
 	dd if=iisi.bin of=$@ conv=swab # swap bytes
 
diff --git a/bin/driver1M5.bin b/bin/driver1M5.bin
deleted file mode 100755
index 696f584..0000000
Binary files a/bin/driver1M5.bin and /dev/null differ
diff --git a/bin/rom2M.bin b/bin/rom2M.bin
deleted file mode 100755
index b3165c6..0000000
Binary files a/bin/rom2M.bin and /dev/null differ
diff --git a/bin/rom2M_swap.bin b/bin/rom2M_swap.bin
deleted file mode 100644
index 18fcd0d..0000000
Binary files a/bin/rom2M_swap.bin and /dev/null differ