2 files changed, 12 insertions, 11 deletions
diff --git a/nixos/doc/manual/development/sources.xml b/nixos/doc/manual/development/sources.xml
index f9fadd6bf5ed..3ac07da19f12 100644
--- a/nixos/doc/manual/development/sources.xml
+++ b/nixos/doc/manual/development/sources.xml
@@ -40,20 +40,22 @@ rebuild everything from source. So you may want to create a local
 branch based on your current NixOS version:
 
 <screen>
-$ nixos-version
-14.04.273.ea1952b (Baboon)
-
-$ git checkout -b local ea1952b
+$ <replaceable>/my/sources</replaceable>/nixpkgs/maintainers/scripts/update-channel-branches.sh
+Fetching channels from https://nixos.org/channels:
+ * [new branch]      cbe467e           -> channels/remotes/nixos-unstable
+Fetching channels from nixos-version:
+ * [new branch]      9ff4738           -> channels/current-system
+Fetching channels from ~/.nix-defexpr:
+ * [new branch]      0d4acad           -> channels/root/nixos
+$ git checkout -b local channels/current-system
 </screen>
 
 Or, to base your local branch on the latest version available in the
 NixOS channel:
 
 <screen>
-$ curl -sI https://nixos.org/channels/nixos-unstable/ | grep Location
-Location: https://releases.nixos.org/nixos/unstable/nixos-14.10pre43986.acaf4a6/
-
-$ git checkout -b local acaf4a6
+$ <replaceable>/my/sources</replaceable>/nixpkgs/maintainers/scripts/update-channel-branches.sh
+$ git checkout -b local channels/remotes/nixos-unstable
 </screen>
 
 You can then use <command>git rebase</command> to sync your local
diff --git a/nixos/modules/installer/tools/nixos-option.sh b/nixos/modules/installer/tools/nixos-option.sh
index 86210ecacae0..17c17d05e288 100644
--- a/nixos/modules/installer/tools/nixos-option.sh
+++ b/nixos/modules/installer/tools/nixos-option.sh
@@ -91,9 +91,8 @@ EOF
   fi
 }
 
-header="
-let
-  nixos = import <nixos> {};
+header="let
+  nixos = import <nixpkgs/nixos> {};
   nixpkgs = import <nixpkgs> {};
 in with nixpkgs.lib;
 "