diff --git a/home/fhauser/applications/default.nix b/home/fhauser/applications/default.nix
index 7f209c1..906aeb8 100644
--- a/home/fhauser/applications/default.nix
+++ b/home/fhauser/applications/default.nix
@@ -44,6 +44,7 @@
         nextcloud-client
         owncloud-client
       ] ++ [ # office
+        calibre
         libreoffice-fresh # TODO: Dictionaries, nixos/nixpkgs#14430
         tectonic
         simple-scan