diff --git a/plugins/catalog-backend/config.d.ts b/plugins/catalog-backend/config.d.ts
index 581d00a006..09ec4222b4 100644
--- a/plugins/catalog-backend/config.d.ts
+++ b/plugins/catalog-backend/config.d.ts
@@ -15,7 +15,6 @@
  */
 
 import { JsonValue } from '@backstage/config';
-import { StringLocale } from 'yup';
 
 export interface Config {
   /** Configuration options for the catalog plugin */