diff --git a/README.md b/README.md
index 0643f62..ca3cdf7 100644
--- a/README.md
+++ b/README.md
@@ -154,7 +154,7 @@ Since 2016, the two scripts have diverged and are not alike anymore, especially
 
 - Windows: [The official OpenVPN community client](https://openvpn.net/index.php/download/community-downloads.html).
 - Linux: The `openvpn` package from your distribution. There is an [official APT repository](https://community.openvpn.net/openvpn/wiki/OpenvpnSoftwareRepos) for Debian/Ubuntu based distributions.
-- macOS: [Tunnelblick](https://tunnelblick.net/).
+- macOS: [Tunnelblick](https://tunnelblick.net/), [Viscosity](https://www.sparklabs.com/viscosity/).
 - Android: [OpenVPN for Android](https://play.google.com/store/apps/details?id=de.blinkt.openvpn).
 - iOS: [The official OpenVPN Connect client](https://itunes.apple.com/us/app/openvpn-connect/id590379981).