diff --git a/backup-zfs-shell b/backup-zfs-shell
deleted file mode 100755
index e897435..0000000
--- a/backup-zfs-shell
+++ /dev/null
@@ -1,33 +0,0 @@
-#!/bin/bash
-
-# A restricted shell for backup-zfs's SSH mode. Must be installed on the
-# SSH server, and then configured with command="/path/to/backup-zfs-shell"
-# in the user's authorized_keys file.
-# TODO: tag & dest should support better customization
-dest=zfssnap.nobackup
-tag=frodo
-
-case "$SSH_ORIGINAL_COMMAND" in
-	zfslast)
-		exec cat $dest/.last ;;
-	zfslast\ ${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9])
-		exec echo "${SSH_ORIGINAL_COMMAND/zfslast /}" > "$dest/.last" ;;
-	zfswrite\ ${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9].zfssnap.gpg)
-		exec cat > "$dest/${SSH_ORIGINAL_COMMAND/zfswrite /}" ;;
-	zfswrite\ ${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9].zfssnap)
-		exec cat > "$dest/${SSH_ORIGINAL_COMMAND/zfswrite /}" ;;
-	zfsget\ $dest/${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9].zfssnap.gpg)
-		exec cat "${SSH_ORIGINAL_COMMAND/zfsget /}" ;;
-	zfsget\ $dest/${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9].zfssnap)
-		exec cat "${SSH_ORIGINAL_COMMAND/zfsget /}" ;;
-	zfsfind)
-		exec find "$dest" -name "*.zfssnap" -o -name "*zfssnap.gpg" ;;
-	rm\ $dest/${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9].zfssnap.gpg)
-		exec rm "${SSH_ORIGINAL_COMMAND/rm /}" ;;
-	rm\ $dest/${tag}_20[12][0-9]-[01][0-9]-[0-3][0-9]_[012][0-9]:[0-5][0-9]:[0-5][0-9].zfssnap)
-		exec rm "${SSH_ORIGINAL_COMMAND/rm /}" ;;
-	*)
-		echo "Command not allowed: $SSH_ORIGINAL_COMMAND" >&2
-		exit 1
-		;;
-esac