diff --git a/src/mqtt/qmqttclient.h b/src/mqtt/qmqttclient.h
index 71d9f40..daa1ef8 100644
--- a/src/mqtt/qmqttclient.h
+++ b/src/mqtt/qmqttclient.h
@@ -69,9 +69,6 @@ public:
 
 private:
     Q_OBJECT
-    Q_ENUMS(ClientState)
-    Q_ENUMS(ClientError)
-    Q_ENUMS(ProtocolVersion)
     Q_PROPERTY(QString clientId READ clientId WRITE setClientId NOTIFY clientIdChanged)
     Q_PROPERTY(QString hostname READ hostname WRITE setHostname NOTIFY hostnameChanged)
     Q_PROPERTY(quint16 port READ port WRITE setPort NOTIFY portChanged)
diff --git a/src/mqtt/qmqttsubscription.h b/src/mqtt/qmqttsubscription.h
index e716224..f639fce 100644
--- a/src/mqtt/qmqttsubscription.h
+++ b/src/mqtt/qmqttsubscription.h
@@ -19,7 +19,6 @@ class QMqttSubscriptionPrivate;
 class Q_MQTT_EXPORT QMqttSubscription : public QObject
 {
     Q_OBJECT
-    Q_ENUMS(SubscriptionState)
     Q_PROPERTY(SubscriptionState state READ state NOTIFY stateChanged)
     Q_PROPERTY(quint8 qos READ qos NOTIFY qosChanged)
     Q_PROPERTY(QMqttTopicFilter topic READ topic)
@@ -36,6 +35,7 @@ public:
         UnsubscriptionPending,
         Error
     };
+    Q_ENUM(SubscriptionState)
 
     SubscriptionState state() const;
     QMqttTopicFilter topic() const;