diff --git a/config/default.nix b/config/default.nix
index e6048962..514c8bad 100644
--- a/config/default.nix
+++ b/config/default.nix
@@ -223,11 +223,6 @@
     };
   };
 
-  system.userActivationScripts.removeChannels = ''
-    echo "Removing all channels.."
-    rm -v /nix/var/nix/profiles/per-user/*/channels*
-  '';
-
   time.timeZone = lib.mkDefault "Europe/Berlin";
 
   users.motd = builtins.readFile ./motd;