diff --git a/lass/1systems/mors.nix b/lass/1systems/mors.nix
index c0c33828b..0c272b866 100644
--- a/lass/1systems/mors.nix
+++ b/lass/1systems/mors.nix
@@ -179,6 +179,7 @@
     sshpass
     get
     genid
+    teamspeak_client
   ];
 
   #TODO: fix this shit
diff --git a/lass/2configs/base.nix b/lass/2configs/base.nix
index 43c4f4e34..7fdc643a7 100644
--- a/lass/2configs/base.nix
+++ b/lass/2configs/base.nix
@@ -44,7 +44,7 @@ with lib;
     build.source = {
       git.nixpkgs = {
         url = https://github.com/Lassulus/nixpkgs;
-        rev = "e916273209560b302ab231606babf5ce1c481f08";
+        rev = "b9270a2e8ac3d2cf4c95075a9529528aa1d859da";
       };
     };
   };