diff --git a/src/wp-admin/includes/nav-menu.php b/src/wp-admin/includes/nav-menu.php
index 5ba3276b3aea5..c3b1244f47fd9 100644
--- a/src/wp-admin/includes/nav-menu.php
+++ b/src/wp-admin/includes/nav-menu.php
@@ -875,7 +875,7 @@ function wp_nav_menu_item_taxonomy_meta_box( $data_object, $box ) {
 	}
 
 	$num_pages = (int) ceil(
-		wp_count_terms(
+		(int) wp_count_terms(
 			array_merge(
 				$args,
 				array(
diff --git a/src/wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php b/src/wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php
index 5571ff4ed95f3..0c53e95a42d6c 100644
--- a/src/wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php
+++ b/src/wp-includes/sitemaps/providers/class-wp-sitemaps-taxonomies.php
@@ -171,7 +171,7 @@ public function get_max_num_pages( $object_subtype = '' ) {
 
 		$term_count = wp_count_terms( $this->get_taxonomies_query_args( $taxonomy ) );
 
-		return (int) ceil( $term_count / wp_sitemaps_get_max_urls( $this->object_type ) );
+		return (int) ceil( (int) $term_count / wp_sitemaps_get_max_urls( $this->object_type ) );
 	}
 
 	/**