diff --git a/pkgs/servers/monitoring/net-snmp/default.nix b/pkgs/servers/monitoring/net-snmp/default.nix
index 0e7a53306eb..d86eac719a6 100644
--- a/pkgs/servers/monitoring/net-snmp/default.nix
+++ b/pkgs/servers/monitoring/net-snmp/default.nix
@@ -28,7 +28,7 @@ stdenv.mkDerivation rec {
       perlarchname=$(perl -e 'use Config; print $Config{archname};')
       installFlags="INSTALLSITEARCH=$out/lib/perl5/site_perl/$perlversion/$perlarchname INSTALLSITEMAN3DIR=$out/share/man/man3"
 
-      # http://comments.gmane.org/gmane.network.net-snmp.user/32434
+      # http://article.gmane.org/gmane.network.net-snmp.user/32434
       substituteInPlace "man/Makefile.in" --replace 'grep -vE' '@EGREP@ -v'
     '';