diff --git a/templates/definition/charger/hardybarth-ecb1.yaml b/templates/definition/charger/hardybarth-ecb1.yaml
index cf85a9b45..d09f278e5 100644
--- a/templates/definition/charger/hardybarth-ecb1.yaml
+++ b/templates/definition/charger/hardybarth-ecb1.yaml
@@ -3,6 +3,8 @@ products:
   - brand: HardyBarth
     description:
       generic: cPH1 eCB1 Controller
+requirements:
+  evcc: ["sponsorship"]
 params:
   - name: host
 render: |
diff --git a/templates/docs/charger/hardybarth-ecb1_0.yaml b/templates/docs/charger/hardybarth-ecb1_0.yaml
index 24f90f155..1862879e0 100644
--- a/templates/docs/charger/hardybarth-ecb1_0.yaml
+++ b/templates/docs/charger/hardybarth-ecb1_0.yaml
@@ -1,6 +1,7 @@
 product:
   brand: HardyBarth
   description: cPH1 eCB1 Controller
+requirements: ["sponsorship"]
 render:
   - default: |
       type: template