diff --git a/lib/manager/composer/extract.ts b/lib/manager/composer/extract.ts
index f115a4356e30e004fb6cf8f86e1a4c634dbbeb79..71d76542de4dc0582ca7739a2a6f27d85f8cc80a 100644
--- a/lib/manager/composer/extract.ts
+++ b/lib/manager/composer/extract.ts
@@ -113,8 +113,6 @@ export async function extractPackageFile(content: string, fileName: string) {
   }
   if (registryUrls.length !== 0) {
     res.registryUrls = registryUrls;
-  } else {
-    logger.warn({ fileName }, 'No registryUrls defined (packagist disabled)');
   }
   const deps = [];
   const depTypes = ['require', 'require-dev'];