diff --git a/exec/key-handler b/exec/key-handler
index b470c72..06757c0 100755
--- a/exec/key-handler
+++ b/exec/key-handler
@@ -12,10 +12,6 @@
 # where C/M/S indicate Ctrl/Meta(Alt)/Shift modifier states and KEY is the X
 # keysym as listed in /usr/include/X11/keysymdef.h without the "XK_" prefix.
 
-readonly KEY="$1";
-readonly TAGFILE="$HOME/.config/sxiv/tags"
-readonly TMPFILE="/tmp/sxiv.$$"
-
 rotate() {
 	degree="$1"
 	tr '\n' '\0' | xargs -0 realpath | sort | uniq | while read file; do
@@ -26,24 +22,7 @@ rotate() {
 	done
 }
 
-tag_add() {
-	>>"$TAGFILE"
-	tags=$(dmenu <"$TAGFILE" | tr '\n' ',')
-	[ -z "$tags" ] && return
-	iptckwed -i -a "$tags"
-	echo -n "$tags" | tr ',' '\n' | sort - "$TAGFILE" | uniq >"$TAGFILE.new"
-	mv -f "$TAGFILE"{.new,}
-}
-
-tag_del() {
-	cat >"$TMPFILE"
-	tags=$(iptckwed -iql <"$TMPFILE" | cut -f 2 | tr ',' '\n' | sort | uniq | dmenu | tr '\n' ',')
-	[ -z "$tags" ] && return
-	iptckwed -i -r "$tags" <"$TMPFILE"
-	rm -f "$TMPFILE"
-}
-
-case "$KEY" in
+case "$1" in
 "y")        tr '\n' ' ' | xclip -i ;;
 "C-c")      while read file; do xclip -selection clipboard -target image/png "$file"; done ;;
 "C-e")      while read file; do urxvt -bg "#444" -fg "#eee" -sl 0 -title "$file" -e sh -c "exiv2 pr -q -pa '$file' | less" & done ;;
@@ -51,7 +30,5 @@ case "$KEY" in
 "C-comma")  rotate 270 ;;
 "C-period") rotate  90 ;;
 "C-slash")  rotate 180 ;;
-"C-t")      tag_add ;;
-"M-T")      tag_del ;;
 esac