diff --git a/README.md b/README.md
index 63d2285..138368a 100644
--- a/README.md
+++ b/README.md
@@ -130,22 +130,6 @@ Change the tracking branch of nixpkgs from unstable to 23.05:
 niv modify nixpkgs --branch nixos-23.05
 ```
 
-Pinning Nixpkgs. At the top of your `configuration.nix` file, replace
-
-```nix
-{ config, pkgs, ... }:
-{}
-```
-
-with
-
-```nix
-{ config, sources ? import ../../nix/sources.nix, pkgs ? import sources.nixpkgs {}, ... }:
-{}
-```
-
-TODO: This does not yet work.
-
 ## Add Home Manager with niv
 
 Home Manager:
diff --git a/hive.nix b/hive.nix
index 72b4bb0..ed47237 100644
--- a/hive.nix
+++ b/hive.nix
@@ -7,7 +7,7 @@ in
   # Colmena local node: https://colmena.cli.rs/0.4/features/apply-local.html
 
   meta = {
-    # Override to pin the Nixpkgs version.
+    # Pin the Nixpkgs version with niv.
     # Note: You can also override Nixpkgs by node.
     nixpkgs = import sources.nixpkgs {};
   };