Mosh with port forwarding (like SSH)

When connecting to my development server via ssh, I can forward remote ports to local ports via: ssh my-user@example.com -L 5432:localhost:5432 However I'd rather use mosh because my connection tends to drop. I tried extending my usual mosh command (that works) with the --ssh parameter: mosh --ssh "ssh -L 5432:localhost:5432" my-user@example.com Which gets me connected without error - but doesn't do anything for my ports. **Is there a way to make port forwarding work when connecting via mosh?**