diff --git a/dsp_permissions_scripts/models/host.py b/dsp_permissions_scripts/models/host.py
index 7a931251..60f54005 100644
--- a/dsp_permissions_scripts/models/host.py
+++ b/dsp_permissions_scripts/models/host.py
@@ -3,10 +3,7 @@ class Hosts:
 
     LOCALHOST = "http://0.0.0.0:3333"
     PROD = "https://api.dasch.swiss"
-    RDU_STAGE = "https://api.rdu-stage.dasch.swiss"
     DEV = "https://api.dev.dasch.swiss"
-    LS_PROD = "https://api.ls-prod.admin.ch"
-    STAGE = "https://api.stage.dasch.swiss"
 
     @staticmethod
     def get_host(identifier: str) -> str:
diff --git a/dsp_permissions_scripts/utils/authentication.py b/dsp_permissions_scripts/utils/authentication.py
index 0c93bae9..1b4fc261 100644
--- a/dsp_permissions_scripts/utils/authentication.py
+++ b/dsp_permissions_scripts/utils/authentication.py
@@ -15,9 +15,6 @@ def _get_login_credentials(host: str) -> tuple[str, str]:
     if host == Hosts.LOCALHOST:
         user = "root@example.com"
         pw = "test"
-    elif host == Hosts.RDU_STAGE:
-        user = os.getenv("RDU_STAGE_EMAIL") or ""
-        pw = os.getenv("RDU_STAGE_PASSWORD") or ""
     elif re.search(r"api.rdu-\d\d.dasch.swiss", host):
         user = os.getenv("RDU_TEST_EMAIL") or ""
         pw = os.getenv("RDU_TEST_PASSWORD") or ""