diff --git a/enrollment-server/src/main/java/com/wultra/app/enrollmentserver/mock/MockCustomActivationProvider.java b/enrollment-server/src/main/java/com/wultra/app/enrollmentserver/mock/MockCustomActivationProvider.java
index ffc34271..4968436b 100644
--- a/enrollment-server/src/main/java/com/wultra/app/enrollmentserver/mock/MockCustomActivationProvider.java
+++ b/enrollment-server/src/main/java/com/wultra/app/enrollmentserver/mock/MockCustomActivationProvider.java
@@ -152,18 +152,6 @@ public void activationWasCommitted(Map<String, String> identityAttributes, Map<S
         }
     }
 
-    @Override
-    public Integer getMaxFailedAttemptCount(Map<String, String> identityAttributes, Map<String, Object> customAttributes, String userId, ActivationType activationType, Map<String, Object> context) {
-        // Null value means use value configured on PowerAuth server
-        return null;
-    }
-
-    @Override
-    public Long getValidityPeriodDuringActivation(Map<String, String> identityAttributes, Map<String, Object> customAttributes, String userId, ActivationType activationType, Map<String, Object> context) {
-        // Null value means use value configured on PowerAuth server
-        return null;
-    }
-
     @Override
     @Transactional
     public List<String> getActivationFlags(Map<String, String> identityAttributes, Map<String, Object> customAttributes, String activationId, String userId, String appId, ActivationType activationType, Map<String, Object> context) {