diff --git a/base/defaults.nix b/base/defaults.nix
index bc98ebd..74e9d01 100644
--- a/base/defaults.nix
+++ b/base/defaults.nix
@@ -13,6 +13,8 @@
             };
         };
 
+        programs.command-not-found.enable = true;
+
         programs.direnv.enable = true;
 
         nix.gc = {