diff --git a/.gitignore b/.gitignore
index a3f6c5e52..78e439322 100644
--- a/.gitignore
+++ b/.gitignore
@@ -11,5 +11,6 @@ g5_tree
 cheditor*/
 ckeditor*/
 log/
+g5_tree/
 naver*.html
 initests01/
diff --git a/bbs/rss.php b/bbs/rss.php
index 6bf5b1b55..04c9428fb 100644
--- a/bbs/rss.php
+++ b/bbs/rss.php
@@ -43,7 +43,7 @@ $sql = " select gr_subject from {$g5['group_table']} where gr_id = '{$row['gr_id
 $row = sql_fetch($sql);
 $subj1 = specialchars_replace($row['gr_subject'], 255);
 
-echo '<?phpxml version="1.0" encoding="utf-8" ?>'."\n";
+echo '<?xml version="1.0" encoding="utf-8" ?>'."\n";
 ?>
 <rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/">
 <channel>
@@ -87,4 +87,4 @@ $date = date('r', strtotime($date));
 
 echo '</channel>'."\n";
 echo '</rss>'."\n";
-?>
\ No newline at end of file
+?>