diff --git a/fedora-atomic-workstation-default.json b/fedora-atomic-workstation-default.json
index d031f81..48ff71c 100644
--- a/fedora-atomic-workstation-default.json
+++ b/fedora-atomic-workstation-default.json
@@ -11,10 +11,6 @@
 
     "initramfs-args": ["--no-hostonly"],
 
-    "install-langs": ["en_US"],
-
-    "postprocess-script": "treecompose-post.sh",
-
     "etc-group-members": ["wheel"],
 
     "ignore-removed-users": ["root"],
diff --git a/treecompose-post.sh b/treecompose-post.sh
deleted file mode 100755
index 73b6573..0000000
--- a/treecompose-post.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-set -e
-
-# See: https://bugzilla.redhat.com/show_bug.cgi?id=1051816
-KEEPLANG=en_US
-find /usr/share/locale -mindepth  1 -maxdepth 1 -type d -not -name "${KEEPLANG}" -exec rm -rf {} +
-localedef --list-archive | grep -a -v ^"${KEEPLANG}" | xargs localedef --delete-from-archive
-mv -f /usr/lib/locale/locale-archive /usr/lib/locale/locale-archive.tmpl
-build-locale-archive