diff --git a/wp-includes/comment-template.php b/wp-includes/comment-template.php
index 9bd0596581..ab03817ff6 100644
--- a/wp-includes/comment-template.php
+++ b/wp-includes/comment-template.php
@@ -1339,6 +1339,18 @@ function get_comment_reply_link( $args = array(), $comment = null, $post = null
 		return false;
 	}
 
+	/**
+	 * Filter the comment reply link arguments.
+	 *
+	 * @since 4.1.0
+	 *
+	 * @param array   $args    Comment reply link arguments. See {@see get_comment_reply_link()}
+	 *                         for more information on accepted arguments.
+	 * @param object  $comment The object of the comment being replied to.
+	 * @param WP_Post $post    The WP_Post object.
+	 */
+	$args = apply_filters( 'comment_reply_link_args', $args, $comment, $post );
+
 	if ( get_option( 'comment_registration' ) && ! is_user_logged_in() ) {
 		$link = sprintf( '<a rel="nofollow" class="comment-reply-login" href="%s">%s</a>',
 			esc_url( wp_login_url( get_permalink() ) ),
diff --git a/wp-includes/version.php b/wp-includes/version.php
index ea71a156ea..996f07dba1 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.1-alpha-30038';
+$wp_version = '4.1-alpha-30039';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.