diff --git a/wp-includes/comment.php b/wp-includes/comment.php
index 3354d2b72d..41c586c60f 100644
--- a/wp-includes/comment.php
+++ b/wp-includes/comment.php
@@ -1939,7 +1939,7 @@ function wp_update_comment($commentarr) {
 
 	$comment_ID = $data['comment_ID'];
 	$comment_post_ID = $data['comment_post_ID'];
-	$keys = array( 'comment_post_ID', 'comment_content', 'comment_author', 'comment_author_email', 'comment_approved', 'comment_karma', 'comment_author_url', 'comment_date', 'comment_date_gmt', 'comment_type', 'comment_parent', 'user_id' );
+	$keys = array( 'comment_post_ID', 'comment_content', 'comment_author', 'comment_author_email', 'comment_approved', 'comment_karma', 'comment_author_url', 'comment_date', 'comment_date_gmt', 'comment_type', 'comment_parent', 'user_id', 'comment_agent', 'comment_author_IP' );
 	$data = wp_array_slice_assoc( $data, $keys );
 	$rval = $wpdb->update( $wpdb->comments, $data, compact( 'comment_ID' ) );
 
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 37b6a01d09..77644935f7 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.5-alpha-36214';
+$wp_version = '4.5-alpha-36215';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.