diff --git a/Makefile b/Makefile
index ef7e4e9..6eb44d4 100644
--- a/Makefile
+++ b/Makefile
@@ -1,5 +1,5 @@
 cartridge.bin:
-	xa -W -C -v -O ASCII -c src/cartridge.a65 -l cartridge.label -o cartridge.bin
+	xa -M -W -C -v -O ASCII -c src/cartridge.a65 -l cartridge.label -o cartridge.bin
 
 clean:
 	rm cartridge.bin cartridge.label
diff --git a/inc/a1mt.bin b/inc/a1mt.bin
deleted file mode 100644
index 437c0eb..0000000
Binary files a/inc/a1mt.bin and /dev/null differ
diff --git a/inc/apple30th.bin b/inc/apple30th.bin
deleted file mode 100644
index 32fc73c..0000000
Binary files a/inc/apple30th.bin and /dev/null differ
diff --git a/inc/basic.bin b/inc/basic.bin
deleted file mode 100644
index cdd0fb5..0000000
Binary files a/inc/basic.bin and /dev/null differ
diff --git a/inc/disassembler.bin b/inc/disassembler.bin
deleted file mode 100644
index 02c9621..0000000
Binary files a/inc/disassembler.bin and /dev/null differ
diff --git a/src/rom_content.a65 b/src/rom_content.a65
index cd7ff76..4909563 100644
--- a/src/rom_content.a65
+++ b/src/rom_content.a65
@@ -162,7 +162,7 @@ count10_seg    .byt $03
 count10_1_len    .word $2000
 count10_1_addr   .word $6000
 count10_1_cont_start  .word applesoft_cont
-count10_2_len    .word $1BF8
+count10_2_len    .word $0051
 count10_2_addr   .word $0801
 count10_2_cont_start  .word count10_cont
 count10_3_len    .word $000D