diff --git a/wp-admin/includes/theme.php b/wp-admin/includes/theme.php
index 91e92995ec..70abab68ad 100644
--- a/wp-admin/includes/theme.php
+++ b/wp-admin/includes/theme.php
@@ -114,6 +114,7 @@ function delete_theme( $stylesheet, $redirect = '' ) {
 		foreach ( $translations as $translation => $data ) {
 			$wp_filesystem->delete( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '.po' );
 			$wp_filesystem->delete( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '.mo' );
+			$wp_filesystem->delete( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '.l10n.php' );
 
 			$json_translation_files = glob( WP_LANG_DIR . '/themes/' . $stylesheet . '-' . $translation . '-*.json' );
 			if ( $json_translation_files ) {
diff --git a/wp-includes/version.php b/wp-includes/version.php
index 5faf27afe4..2e40280f81 100644
--- a/wp-includes/version.php
+++ b/wp-includes/version.php
@@ -16,7 +16,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '6.5-alpha-57381';
+$wp_version = '6.5-alpha-57382';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.