diff --git a/flake.nix b/flake.nix
index 9c771916..a2f98932 100644
--- a/flake.nix
+++ b/flake.nix
@@ -330,6 +330,10 @@
       homeConfigurations = lib'.mapAttrs
         (name: metadata:
           let
+            system = metadata.system or defaultSystem;
+            pkgs = import inputs."${metadata.nixpkgs-channel or "nixpkgs"}" {
+              inherit system overlays;
+            };
             path = ./users/home-manager/${name};
             extraModules = [
               ({ pkgs, config, ... }: {
@@ -349,8 +353,7 @@
             ];
           in
           mkUser {
-            inherit extraModules extraArgs;
-            system = metadata.system or defaultSystem;
+            inherit pkgs system extraModules extraArgs;
             home-manager-channel = metadata.home-manager-channel or "home-manager";
           })
         users;
diff --git a/lib/images.nix b/lib/images.nix
index 6f473f12..24895e3c 100644
--- a/lib/images.nix
+++ b/lib/images.nix
@@ -21,11 +21,11 @@ in
     };
 
   # A wrapper around the home-manager configuration function.
-  mkUser = { system, extraModules ? [ ], extraArgs ? { }, home-manager-channel ? "home-manager" }:
+  mkUser = { system, extraModules ? [ ], extraArgs ? { }, home-manager-channel ? "home-manager", nixpkgs-channel ? "nixpkgs" }:
     inputs."${home-manager-channel}".lib.homeManagerConfiguration {
       inherit lib;
       extraSpecialArgs = extraArgs;
-      pkgs = import nixpkgs { inherit system; };
+      pkgs = import inputs."${nixpkgs-channel}" { inherit system; };
       modules =
         # Importing our custom home-manager modules.
         (import ../modules/home-manager { inherit lib; isInternal = true; })