diff --git a/hosts/default.nix b/hosts/default.nix
index da47fd1..a95c964 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -10,6 +10,7 @@
   modules = [
     inputs.hm.nixosModules.home-manager
     inputs.agenix.nixosModules.default
+    inputs.nix-index-database.nixosModules.nix-index
 
     ../system
     ../secrets