diff --git a/nixos/configs/sternchen/packages.nix b/nixos/configs/sternchen/packages.nix
index 0eb04e6..5695d97 100644
--- a/nixos/configs/sternchen/packages.nix
+++ b/nixos/configs/sternchen/packages.nix
@@ -20,6 +20,7 @@
     zoom-us
     gnome3.gnome-todo
     gnome3.gnome-control-center
+    pdfarranger
 
     # graphic
     #krita