diff --git a/infrastructure/environments/dplplat01/sites.yaml b/infrastructure/environments/dplplat01/sites.yaml
index 34a26665..c81cb482 100644
--- a/infrastructure/environments/dplplat01/sites.yaml
+++ b/infrastructure/environments/dplplat01/sites.yaml
@@ -476,8 +476,6 @@ sites:
     primary-domain: www.koegebib.dk
     secondary-domains:
       - koegebib.dk
-      - www.koegebibliotekerne.dk
-      - koegebibliotekerne.dk
     autogenerateRoutes: true
     <<: *default-release-image-source
   kolding: