diff --git a/doc/manual/manual.xml b/doc/manual/manual.xml
index b12b6175c61..ff08a577ca0 100644
--- a/doc/manual/manual.xml
+++ b/doc/manual/manual.xml
@@ -42,8 +42,11 @@
NixOS is very much a work in progress, you are likely to encounter
problems here and there. Extensive familiarity with Linux is
recommended. If you encounter problems, please report them on the
- nix-dev@cs.uu.nl mailing list or on .
+ nix-dev@lists.science.uu.nl
+ mailing list or on the
+ #nixos channel on Freenode..