diff --git a/flake.nix b/flake.nix
index 495eafa..0cc4768 100644
--- a/flake.nix
+++ b/flake.nix
@@ -73,7 +73,6 @@
               overlays = [ inputs.agenix.overlays.default ];
             };
             unstable = import inputs.unstable { inherit system; };
-            master = import inputs.master { inherit system; };
           };
 
           checks =
diff --git a/overlays/default.nix b/overlays/default.nix
index 02185db..3d8af66 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -1,7 +1,7 @@
-{ self, inputs, ... }:
+{ inputs, ... }:
 {
   flake = {
-    nixosModules = rec {
+    nixosModules = {
       overlays = (
         { ... }:
         {