diff --git a/src/lang/en_GB.php b/src/lang/en_GB.php
deleted file mode 100644
index 807200639..000000000
--- a/src/lang/en_GB.php
+++ /dev/null
@@ -1,5 +0,0 @@
-<?
-
-define("pm.notify.development", "[INFO] \x1b[31;1mThis is a Development version");
-
-