diff --git a/Xresources b/Xresources
index d8ada43..d40ea69 100644
--- a/Xresources
+++ b/Xresources
@@ -5,7 +5,7 @@ URxvt.background: black
 URxvt.letterSpace: -1
 URxvt.scrollBar: off
 URxvt.saveLines: 10000
-URxvt.perl-ext-common: default,matcher
+URxvt.perl-ext-common: default,matcher,font-size
 URxvt.url-launcher: /usr/bin/chromium
 URxvt.matcher.button: 1
 URxvt*print-pipe: "true"
diff --git a/fetch-3rd-party.sh b/fetch-3rd-party.sh
index d96145b..e314ab0 100755
--- a/fetch-3rd-party.sh
+++ b/fetch-3rd-party.sh
@@ -30,7 +30,8 @@ fetch() {
 	done
 }
 
-
+fetch urxvt-font-size https://github.com/majutsushi/urxvt-font-size
+:: mkdir -p $HOME/.urxvt/ext && ln -sf $HOME/misc/urxvt-font-size/font-size $HOME/.urxvt/ext/
 fetch barpyrus https://github.com/t-wissmann/barpyrus.git
 fetch wallpapers https://git.tpreisner.de/preisi/wallpapers.git
 fetch i3lock-fancy https://github.com/meskarune/i3lock-fancy.git lock