diff --git a/flake.nix b/flake.nix
index 286c5f6..523ea72 100644
--- a/flake.nix
+++ b/flake.nix
@@ -2,7 +2,10 @@
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs/nixos-25.05";
 
-    clan-core.url = "https://git.clan.lol/clan/clan-core/archive/main.tar.gz";
+    clan-core = {
+      url = "https://git.clan.lol/clan/clan-core/archive/main.tar.gz";
+      inputs.nixpkgs.follows = "nixpkgs";
+    };
 
     home-manager = {
       url = "github:nix-community/home-manager/release-25.05";