diff --git a/lib/spacetraders-api.php b/lib/spacetraders-api.php
index d9c8cf6..6726be5 100644
--- a/lib/spacetraders-api.php
+++ b/lib/spacetraders-api.php
@@ -574,7 +574,7 @@ class SpacetradersApi {
      *
      * @return string The complete URL.
      */
-    private function _buildUrl( string $endpoint, array $query = array() ): string {
+    private function _buildUrl( string $endpoint, array $query = array() ): string { // phpcs:ignore
         $url = $this->baseUrl . '/' . ltrim( $endpoint, '/' );
 
         if (! empty( $query ) ) {
@@ -593,7 +593,7 @@ class SpacetradersApi {
      *
      * @return string
      */
-    private function _buildCacheKey( string $method, string $url, array $payload ): string {
+    private function _buildCacheKey( string $method, string $url, array $payload ): string { // phpcs:ignore
         $payloadJson = json_encode( $payload );
         if ($payloadJson === false ) {
             $payloadJson = '';