diff --git a/firefoxlangcheck b/firefoxlangcheck
deleted file mode 100755
index 2dadeca..0000000
--- a/firefoxlangcheck
+++ /dev/null
@@ -1,11 +0,0 @@
-#!/bin/sh
-if [ "'locale |grep LANG |grep -c ru_RU'" = "1" ]
-then
-/bin/true
-else
-sed -i 's/user_pref("browser.search.defaultenginename", "Yandex");/user_pref("browser.search.defaultenginename", "Google");/g' /usr/lib/firefox-10.0.4/defaults/profile/prefs.js
-sed -i 's/user_pref("browser.search.selectedEngine", "Yandex");/user_pref("browser.search.selectedEngine", "Google");/g' /usr/lib/firefox-10.0.4/defaults/profile/prefs.js
-sed -i 's/user_pref("browser.search.order.1", "Yandex");/user_pref("browser.search.order.1", "Google");/g' /usr/lib/firefox-10.0.4/defaults/profile/prefs.js
-sed -i 's/user_pref("browser.search.order.2", "Google");/user_pref("browser.search.order.2", "Yandex");/g' /usr/lib/firefox-10.0.4/defaults/profile/prefs.js
-fi
-rm firefoxlangcheck
\ No newline at end of file