--- SpecialLog.php	2007-03-05 05:14:31.000000000 +0900
+++ SpecialLognew.php	2007-03-07 01:30:04.000000000 +0900
@@ -298,7 +298,7 @@
 	 * @private
 	 */
 	function logLine( $s ) {
-		global $wgLang;
+		global $wgLang, $wgUser;;
 		$title = Title::makeTitle( $s->log_namespace, $s->log_title );
 		$time = $wgLang->timeanddate( wfTimestamp(TS_MW, $s->log_timestamp), true );
 
@@ -326,6 +326,11 @@
 					'&wpMovetalk=0' ) . ')';
 			}
 		}
+		if ( $s->log_type == 'delete' && $wgUser->isAllowed( 'delete' ) ) {
+			$revert = '(' . $this->skin->makeKnownLinkObj( SpecialPage::getTitleFor( 'Undelete' ),
+				wfMsg( 'undeletepage' ) ,
+				'target='. urlencode( $title->getPrefixedDBkey() ) ) . ')';
+		}
 
 		$action = LogPage::actionText( $s->log_type, $s->log_action, $title, $this->skin, $paramArray, true, true );
 		$out = "<li>$time $userLink $action $comment $revert</li>\n";