diff --git a/home-manager/linux/programs/communications.nix b/home-manager/linux/programs/communications.nix
index 72291c8..bcdec05 100644
--- a/home-manager/linux/programs/communications.nix
+++ b/home-manager/linux/programs/communications.nix
@@ -84,6 +84,8 @@
         fbChromeDesktopItem
         # Messages
         messagesItem
+        # Mattermost
+        mattermost-desktop
       ];
 
     programs.chromium = {