diff --git a/src/webengine/api/qquickwebengineprofile_p.h b/src/webengine/api/qquickwebengineprofile_p.h
index 174734fa1ac62437499ba5082d4281d1c80ec4b1..72e5716d0fb84111975e23b29ec815da2ab21c98 100644
--- a/src/webengine/api/qquickwebengineprofile_p.h
+++ b/src/webengine/api/qquickwebengineprofile_p.h
@@ -105,8 +105,8 @@ public:
     int httpCacheMaximumSize() const;
     void setHttpCacheMaximumSize(int maxSize);
 
-    Q_REVISION(2) QString httpAcceptLanguage() const;
-    Q_REVISION(2) void setHttpAcceptLanguage(const QString &httpAcceptLanguage);
+    Q_REVISION(1) QString httpAcceptLanguage() const;
+    Q_REVISION(1) void setHttpAcceptLanguage(const QString &httpAcceptLanguage);
 
     static QQuickWebEngineProfile *defaultProfile();
 
@@ -119,7 +119,7 @@ signals:
     void httpCacheTypeChanged();
     void persistentCookiesPolicyChanged();
     void httpCacheMaximumSizeChanged();
-    Q_REVISION(2) void httpAcceptLanguageChanged();
+    Q_REVISION(1) void httpAcceptLanguageChanged();
 
     void downloadRequested(QQuickWebEngineDownloadItem *download);
     void downloadFinished(QQuickWebEngineDownloadItem *download);
diff --git a/src/webengine/plugin/plugin.cpp b/src/webengine/plugin/plugin.cpp
index e4b96c47b4fb8585204f043a586e7e443d753af4..cb8950019eaf80d6a3c39e8d9843cc6b59fd668a 100644
--- a/src/webengine/plugin/plugin.cpp
+++ b/src/webengine/plugin/plugin.cpp
@@ -71,6 +71,7 @@ public:
         qmlRegisterType<QQuickWebEngineView, 1>(uri, 1, 1, "WebEngineView");
         qmlRegisterType<QQuickWebEngineView, 2>(uri, 1, 2, "WebEngineView");
         qmlRegisterType<QQuickWebEngineProfile>(uri, 1, 1, "WebEngineProfile");
+        qmlRegisterType<QQuickWebEngineProfile, 1>(uri, 1, 2, "WebEngineProfile");
         qmlRegisterType<QQuickWebEngineScript>(uri, 1, 1, "WebEngineScript");
         qmlRegisterUncreatableType<QQuickWebEngineCertificateError>(uri, 1, 1, "WebEngineCertificateError", QObject::tr("Cannot create separate instance of WebEngineCertificateError"));
         qmlRegisterUncreatableType<QQuickWebEngineDownloadItem>(uri, 1, 1, "WebEngineDownloadItem",