diff --git a/global/overlay/etc/puppet/cosmos-rules.yaml b/global/overlay/etc/puppet/cosmos-rules.yaml
index 2f2b930..27f9c9f 100644
--- a/global/overlay/etc/puppet/cosmos-rules.yaml
+++ b/global/overlay/etc/puppet/cosmos-rules.yaml
@@ -214,6 +214,9 @@ internal-sto1-prod-app-1.geteduroam.sunet.se:
     customers:
       sunet.se:
         - member
+      mdh.se:
+        - employee
+        - student
   sunet::frontend::register_sites:
     sites:
       'geteduroam.se':
@@ -239,6 +242,9 @@ internal-sto3-prod-app-3.geteduroam.sunet.se:
     customers:
       sunet.se:
         - member
+      mdh.se:
+        - employee
+        - student
   sunet::frontend::register_sites:
     sites:
       'geteduroam.se':
@@ -264,6 +270,9 @@ internal-dco-prod-app-2.geteduroam.sunet.se:
     customers:
       sunet.se:
         - member
+      mdh.se:
+        - employee
+        - student
   sunet::frontend::register_sites:
     sites:
       'geteduroam.se':