diff --git a/README.md b/README.md
index 67d8eff..e925ff6 100644
--- a/README.md
+++ b/README.md
@@ -94,6 +94,7 @@ Repo mirrors:
 - [Lagrange](https://git.skyjake.fi/skyjake/lagrange) (C) - desktop GUI client with inline image viewing, multiple tabs, bookmarks and more.
 - [Molasses](https://github.com/jjsimpso/molasses) (Racket) - full-featured graphical Gopher and Gemini client with tabs.
 - [Moonlander](https://sr.ht/~admicos/moonlander/) (Rust) - the fanciest Gemini client in the entire solar system.
+- [Profectus](https://gitlab.com/clseibold/profectus) (Go) - Gemini, Nex, Spartan, and Scroll client with tabs, music player, streaming, and expansive theming.
 - [Kristall](https://github.com/MasterQ32/kristall) (C++) - graphical Gopher and Gemini client using QT.
 - [spacewar](https://github.com/ResonAtom/spacewar) (Electron.js) - EXPERIMENTAL and UNSTABLE Gemini browser running on Electron.
 - [Geopard](https://github.com/ranfdev/Geopard) (Rust) - A colorful, adaptive gemini browser.