diff --git a/modules/profiles/desktop.nix b/modules/profiles/desktop.nix
index e4fcc95..3334689 100644
--- a/modules/profiles/desktop.nix
+++ b/modules/profiles/desktop.nix
@@ -126,6 +126,7 @@ with lib; {
     tlaplusToolbox
     vlc
     thunderbird
+    plantuml
   ];
 
   home-manager.users.moritz = {