diff --git a/config.yml b/config.yml
index 92e1c32..3daf8f7 100644
--- a/config.yml
+++ b/config.yml
@@ -82,6 +82,7 @@ packages:
       - git-lfs
       - github-cli
       - glib
+      - gnome-epub-thumbnailer
       - gnome-keyring
       - gnumeric
       - gnupg2-scdaemon
@@ -154,7 +155,6 @@ packages:
       - seahorse
       - shellcheck
       - shfmt
-      # - Signal-Desktop
       - simple-mtpfs
       - smbclient
       - socat