diff --git a/src/ssh-generator/20-systemd-ssh-proxy.conf.in b/src/ssh-generator/20-systemd-ssh-proxy.conf.in
index 912cc1f9ac..bcd0d45620 100644
--- a/src/ssh-generator/20-systemd-ssh-proxy.conf.in
+++ b/src/ssh-generator/20-systemd-ssh-proxy.conf.in
@@ -9,7 +9,7 @@ Host .host machine/.host
 # Make sure unix/* and vsock/* can be used to connect to AF_UNIX and AF_VSOCK paths.
 # Make sure machine/* can be used to connect to local machines registered in machined.
 #
-Host unix/* vsock/* machine/*
+Host unix/* vsock/* vsock-mux/* machine/*
         ProxyCommand {{LIBEXECDIR}}/systemd-ssh-proxy %h %p
         ProxyUseFdpass yes
         CheckHostIP no