diff --git a/maintainers/maintainer-list.nix b/maintainers/maintainer-list.nix
index d5dbf494f2ad..df41bb1c3539 100644
--- a/maintainers/maintainer-list.nix
+++ b/maintainers/maintainer-list.nix
@@ -26124,6 +26124,7 @@
   };
   thegu5 = {
     name = "Gus";
+    matrix = "@gus:gu5.org";
     github = "thegu5";
     githubId = 58223632;
   };