diff --git a/ext/rss_images/main.php b/ext/rss_images/main.php
index 1cfb2e1b..c98f05f4 100644
--- a/ext/rss_images/main.php
+++ b/ext/rss_images/main.php
@@ -51,9 +51,9 @@ class RSS_Images extends Extension {
 		$title = $config->get_string('title');
 		$base_href = $config->get_string('base_href');
 		$version = $config->get_string('version');
-		$xml = <<<EOD
-<?xml version="1.0" encoding="utf-8" ?>
-<rss version="2.0">
+		$xml = "
+<?xml version=\"1.0\" encoding=\"utf-8\" ?>
+<rss version=\"2.0\">
     <channel>
         <title>$title</title>
         <description>The latest uploads to the image board</description>
@@ -63,7 +63,7 @@ class RSS_Images extends Extension {
 		$data
 	</channel>
 </rss>
-EOD;
+";
 		$page->set_data($xml);
 	}
 // }}}