diff --git a/frontend/lib/routes.ts b/frontend/lib/routes.ts
index 05dbaade5..bf2555438 100644
--- a/frontend/lib/routes.ts
+++ b/frontend/lib/routes.ts
@@ -87,18 +87,6 @@ function createOnboardingRouteInfo(prefix: string) {
   };
 }
 
-/**
- * This namespace parallels our Routes object, providing useful types
- * related to specific routes.
- */
-export namespace RouteTypes {
-  export namespace onboarding {
-    export namespace forIntent {
-      export type RouteProps = RouteComponentProps<{ intent: string }>;
-    }
-  }
-}
-
 /**
  * This is an ad-hoc structure that defines URL routes for our app.
  */