diff --git a/doc/quick-start.xml b/doc/quick-start.xml
index a14de4077db..46578619e1f 100644
--- a/doc/quick-start.xml
+++ b/doc/quick-start.xml
@@ -71,7 +71,7 @@ $ git add pkgs/development/libraries/libfoo/default.nix
GNU Multiple Precision arithmetic library (GMP): pkgs/development/libraries/gmp/default.nix.
+ xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/development/libraries/gmp/5.1.1.nix">pkgs/development/libraries/gmp/5.1.1.nix.
Also done by the generic builder, but has a dependency on
m4.
@@ -86,7 +86,7 @@ $ git add pkgs/development/libraries/libfoo/default.nix
Apache HTTPD: pkgs/servers/http/apache-httpd/default.nix.
+ xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/servers/http/apache-httpd/2.4.nix">pkgs/servers/http/apache-httpd/2.4.nix.
A bunch of optional features, variable substitutions in the
configure flags, a post-install hook, and miscellaneous
hackery.
@@ -105,7 +105,7 @@ $ git add pkgs/development/libraries/libfoo/default.nix
Thunderbird: pkgs/applications/networking/mailreaders/thunderbird/3.x.nix.
+ xlink:href="https://github.com/NixOS/nixpkgs/blob/master/pkgs/applications/networking/mailreaders/thunderbird/default.nix">pkgs/applications/networking/mailreaders/thunderbird/default.nix.
Lots of dependencies.