diff --git a/src/librssguard/gui/webviewer.cpp b/src/librssguard/gui/webviewer.cpp
index 695fd4bf5..5779c7ba9 100644
--- a/src/librssguard/gui/webviewer.cpp
+++ b/src/librssguard/gui/webviewer.cpp
@@ -108,6 +108,8 @@ void WebViewer::loadMessages(const QList<Message>& messages, RootItem* root) {
         enc_url = enclosure.m_url;
       }
 
+      enc_url = QUrl::fromPercentEncoding(enc_url.toUtf8());
+
       enclosures += skin.m_enclosureMarkup.arg(enc_url,
                                                tr("Attachment"), enclosure.m_mimeType);
 
diff --git a/src/librssguard/miscellaneous/application.cpp b/src/librssguard/miscellaneous/application.cpp
index 6d7a027f6..0d4e11522 100755
--- a/src/librssguard/miscellaneous/application.cpp
+++ b/src/librssguard/miscellaneous/application.cpp
@@ -83,7 +83,12 @@ Application::Application(const QString& id, int& argc, char** argv)
 
   connect(QWebEngineProfile::defaultProfile(), &QWebEngineProfile::downloadRequested, this, &Application::downloadRequested);
 
+#if QT_VERSION >= 0x050D00 // Qt >= 5.13.0
+  QWebEngineProfile::defaultProfile()->setUrlRequestInterceptor(m_urlInterceptor);
+#else
   QWebEngineProfile::defaultProfile()->setRequestInterceptor(m_urlInterceptor);
+#endif
+
   m_urlInterceptor->loadSettings();
 
   QWebEngineProfile::defaultProfile()->installUrlSchemeHandler(QByteArray(APP_LOW_NAME),