1 files changed, 1 insertions, 0 deletions
diff --git a/phpBB/common.php b/phpBB/common.php
index fad64a7fd9..ea5f7a7e4b 100644
--- a/phpBB/common.php
+++ b/phpBB/common.php
@@ -101,6 +101,7 @@ $userdata = Array();
 $theme = Array();
 $images = Array();
 $lang = Array();
+$gen_simple_header = FALSE;
 
 @include($phpbb_root_path . 'config.'.$phpEx);