1 files changed, 2 insertions, 0 deletions
diff --git a/phpBB/install/index.php b/phpBB/install/index.php
index dc40d7bea0..3d11da67a6 100644
--- a/phpBB/install/index.php
+++ b/phpBB/install/index.php
@@ -233,8 +233,10 @@ include($phpbb_root_path . 'language/' . $language . '/posting.' . $phpEx);
 // usually we would need every single constant here - and it would be consistent. For 3.0.x, use a dirty hack... :(
 
 // Define needed constants
+define('CHMOD_ALL', 7);
 define('CHMOD_READ', 4);
 define('CHMOD_WRITE', 2);
+define('CHMOD_EXECUTE', 1);
 
 $mode = request_var('mode', 'overview');
 $sub = request_var('sub', '');