diff --git a/wp-admin/admin-ajax.php b/wp-admin/admin-ajax.php
index 88a348382c..fbf3e3884e 100644
--- a/wp-admin/admin-ajax.php
+++ b/wp-admin/admin-ajax.php
@@ -1087,7 +1087,7 @@ case 'inline-save':
 	if ( 'page' == $_POST['post_type'] ) {
 		$post[] = get_post($_POST['post_ID']);
 		page_rows($post);
-	} elseif ( 'post' == $_POST['post_type'] || in_array($_POST['post_type'], get_post_types( array('_show' => true) ) ) ) {
+	} elseif ( 'post' == $_POST['post_type'] || in_array($_POST['post_type'], get_post_types( array('show_ui' => true) ) ) ) {
 		$mode = $_POST['post_view'];
 		$post[] = get_post($_POST['post_ID']);
 		post_rows($post);
diff --git a/wp-admin/edit-tags.php b/wp-admin/edit-tags.php
index dc78cff93f..9ee22c65e4 100644
--- a/wp-admin/edit-tags.php
+++ b/wp-admin/edit-tags.php
@@ -21,7 +21,7 @@ $tax = get_taxonomy($taxonomy);
 
 $title = $tax->label;
 
-if ( empty($post_type) || !in_array( $post_type, get_post_types( array('_show' => true) ) ) )
+if ( empty($post_type) || !in_array( $post_type, get_post_types( array('show_ui' => true) ) ) )
 	$post_type = 'post';
 
 if ( 'post' != $post_type ) {
@@ -328,8 +328,8 @@ else
 	<p><?php _e('The description is not prominent by default; however, some themes may show it.'); ?></p>
 </div>
 
-<?php 
-if ( ! is_taxonomy_hierarchical($taxonomy) ) 
+<?php
+if ( ! is_taxonomy_hierarchical($taxonomy) )
 	do_action('add_tag_form_fields', $taxonomy);
 do_action($taxonomy . '_add_form_fields', $taxonomy);
 ?>