diff --git a/phpBB/admin/index.php b/phpBB/admin/index.php
index deb18b2781..e2538f2fc1 100644
--- a/phpBB/admin/index.php
+++ b/phpBB/admin/index.php
@@ -56,7 +56,7 @@ if( $HTTP_GET_VARS['pane'] == 'left' )
 	$setmodules = 1;
 	while( $file = @readdir($dir) )
 	{
-		if( preg_match("/^admin_.*?\.php$/", $file) )
+		if( preg_match("/^admin_.*?\." . $phpEx . "$/", $file) )
 		{
 			include($file);
 		}
diff --git a/phpBB/viewforum.php b/phpBB/viewforum.php
index 99fbd0845b..72d6cfd516 100644
--- a/phpBB/viewforum.php
+++ b/phpBB/viewforum.php
@@ -169,7 +169,7 @@ if( $is_auth['auth_mod'] && $board_config['prune_enable'] )
 {
 	if( $forum_row['prune_next'] < time() && $forum_row['prune_enable'] )
 	{
-		include($phpbb_root_path . 'includes/prune.php');
+		include($phpbb_root_path . 'includes/prune.$phpEx');
 		auto_prune($forum_id);
 	}
 }