diff --git a/src/wp-includes/link-template.php b/src/wp-includes/link-template.php
index d21100f457..c63355eab3 100644
--- a/src/wp-includes/link-template.php
+++ b/src/wp-includes/link-template.php
@@ -1133,7 +1133,7 @@ function get_adjacent_post( $in_same_term = false, $excluded_terms = '', $previo
 		$excluded_terms = array();
 	}
 
-	$adjacent = new WP_Get_Adjacent_Post( array(
+	$adjacent = new WP_Adjacent_Post( array(
 		'post'           => get_post(),
 		'previous'       => $previous,
 		'taxonomy'       => $taxonomy,
@@ -1151,7 +1151,7 @@ function get_adjacent_post( $in_same_term = false, $excluded_terms = '', $previo
  * next post based on the criteria specified. Supports retrieving posts with the
  * same taxonomy terms and posts that lack specific terms.
  */
-class WP_Get_Adjacent_Post {
+class WP_Adjacent_Post {
 	public $adjacent_post = null;
 
 	protected $current_post   = false;