diff --git a/.gitignore b/.gitignore
index d4771fb..83ca938 100644
--- a/.gitignore
+++ b/.gitignore
@@ -25,6 +25,8 @@
 /flash_lock
 /flash_otp_dump
 /flash_otp_info
+/flash_otp_lock
+/flash_otp_write
 /flash_unlock
 /flashcp
 /ftl_check
diff --git a/Makefile b/Makefile
index 190db58..3f9c24f 100644
--- a/Makefile
+++ b/Makefile
@@ -19,7 +19,8 @@ TESTS = tests
 MTD_BINS = \
 	ftl_format flash_erase nanddump doc_loadbios \
 	ftl_check mkfs.jffs2 flash_lock flash_unlock \
-	flash_otp_info flash_otp_dump mtd_debug flashcp nandwrite nandtest \
+	flash_otp_info flash_otp_dump flash_otp_lock flash_otp_write \
+	mtd_debug flashcp nandwrite nandtest \
 	jffs2dump \
 	nftldump nftl_format docfdisk \
 	rfddump rfdformat \