diff --git a/CMakeLists.txt b/CMakeLists.txt
index 4332086..e60fa46 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -14,7 +14,7 @@ set(META_GUI_OPTIONAL true)
 set(META_JS_SRC_DIR renamingutility)
 set(META_VERSION_MAJOR 3)
 set(META_VERSION_MINOR 4)
-set(META_VERSION_PATCH 2)
+set(META_VERSION_PATCH 3)
 set(META_ADD_DEFAULT_CPP_UNIT_TEST_APPLICATION ON)
 
 # add project files
diff --git a/gui/webviewincludes.h b/gui/webviewincludes.h
index e01ebae..e0b4c60 100644
--- a/gui/webviewincludes.h
+++ b/gui/webviewincludes.h
@@ -9,6 +9,7 @@
 #if defined(TAGEDITOR_USE_WEBENGINE)
 # include <QWebEngineView>
 # include <QWebEnginePage>
+# include <QtWebEngineWidgetsVersion>
 #elif defined(TAGEDITOR_USE_WEBKIT)
 # include <QWebView>
 # include <QWebPage>