gcolor3-git missing dep

$ makepkg -si
==> Making package: gcolor3-git 2013.06.08-1 (Sun Jun  9 12:01:39 AM
==> Checking runtime dependencies...
==> Checking buildtime dependencies...
==> Retrieving sources...
  -> Cloning gcolor3 git repo...
Cloning into bare repository '/media/86gb/aur/gcolor3-git/gcolor3'..
remote: Counting objects: 232, done.
remote: Compressing objects: 100% (96/96), done.
remote: Total 232 (delta 121), reused 232 (delta 121)
Receiving objects: 100% (232/232), 582.30 KiB | 214.00 KiB/s, done.
Resolving deltas: 100% (121/121), done.
==> Validating source files with md5sums...
    gcolor3 ... Skipped
==> Extracting sources...
  -> Creating working copy of gcolor3 git repo...
Cloning into 'gcolor3'...
done.
==> Starting pkgver()...
==> Updated version: gcolor3-git 2013.06.09-1
==> Starting build()...

**Error**: You must have `intltool' installed.
You can get it from:
  ftp://ftp.gnome.org/pub/GNOME/
==> ERROR: A failure occurred in build().
    Aborting...
$