diff --git a/README b/README
index ee35311..60fe996 100644
--- a/README
+++ b/README
@@ -1,8 +1,9 @@
 For build instruction see INSTALL.
 
-Run "hashboot.sh index" to generate checksums for /boot
-Run "hashboot.sh check" to check /boot
+Run "hashboot.sh index" to generate checksums and a backup for /boot and MBR
+Run "hashboot.sh check" to check /boot and MBR
+Run "hashboot.sh recover" to replace corrupted files with the backup
 
 A backup is stored in /var/cache/bootbackup.tar.gz
 
-Detailed documentation is in the sourcecode.
\ No newline at end of file
+Detailed documentation is in the sourcecode.
diff --git a/TODO b/TODO
index 87d7252..8b18977 100644
--- a/TODO
+++ b/TODO
@@ -1,3 +1,2 @@
 * Debian package
 * Ubuntu package
-* Read header of ${DIGEST_FILE}
\ No newline at end of file
diff --git a/hashboot-9999.ebuild b/hashboot-9999.ebuild
index 9a192b2..ad3af53 100644
--- a/hashboot-9999.ebuild
+++ b/hashboot-9999.ebuild
@@ -16,6 +16,7 @@ RDEPEND="
 	app-arch/tar
 	sys-apps/findutils
 	sys-apps/grep
+	virtual/awk
 "
 DEPEND="${RDEPEND}
 "
@@ -35,4 +36,4 @@ src_install() {
 	dodoc README
 	dobin hashboot.sh
 	doinitd hashboot
-}
\ No newline at end of file
+}