diff --git a/packages.txt b/packages.txt
index a976c7f..bbc8865 100644
--- a/packages.txt
+++ b/packages.txt
@@ -66,6 +66,7 @@ gettext
 ccextractor
 chafa
 ffmpeg-full
+ffmpegthumbnailer
 gifsicle
 mpv
 transmission_4
@@ -144,6 +145,7 @@ sunshine
 tigervnc
 _1password-gui
 zip
+killall
 
 # GNOME extensions
 gnomeExtensions.blur-my-shell