diff --git a/mkosi.extra/usr/lib/NetworkManager/conf.d/30-connectivity-kde.conf b/mkosi.extra/usr/lib/NetworkManager/conf.d/30-connectivity-kde.conf
new file mode 100644
index 0000000..7192e02
--- /dev/null
+++ b/mkosi.extra/usr/lib/NetworkManager/conf.d/30-connectivity-kde.conf
@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
+# SPDX-FileCopyrightText: 2019 Harald Sitter <sitter@kde.org>
+
+[connectivity]
+uri=http://networkcheck.kde.org