diff --git a/contrib/bugzilla_ldapsync.rb b/contrib/bugzilla_ldapsync.rb
index 4fca2a7da9f1fc43c2113e507dc1b16cf3ca0f20..579f56fc56d17ac596a5f24c449f0dad30ee28fe 100755
--- a/contrib/bugzilla_ldapsync.rb
+++ b/contrib/bugzilla_ldapsync.rb
@@ -4,8 +4,6 @@
 # and makes nice bugzilla user entries out of them. Also disables Bugzilla users
 # that are not found in LDAP.
 
-# $Id: bugzilla_ldapsync.rb,v 1.2 2003/04/26 16:35:04 jake%bugzilla.org Exp $
-
 require 'ldap'
 require 'dbi'
 require 'getoptlong'
diff --git a/contrib/sendbugmail.pl b/contrib/sendbugmail.pl
index 4fd1c837400283f0e68f65230d4cd81f81cf3710..f4bebabc65c0102f6142f96f60bdbef2505617e3 100755
--- a/contrib/sendbugmail.pl
+++ b/contrib/sendbugmail.pl
@@ -4,8 +4,6 @@
 #
 # Nick Barnes, Ravenbrook Limited, 2004-04-01.
 #
-# $Id: sendbugmail.pl,v 1.8 2007/10/19 06:46:17 mkanat%bugzilla.org Exp $
-# 
 # Bugzilla email script for Bugzilla 2.17.4 and later.  Invoke this to send
 # bugmail for a bug which has been changed directly in the database.
 # This uses Bugzilla's own BugMail facility, and will email the
diff --git a/contrib/yp_nomail.sh b/contrib/yp_nomail.sh
index 36bbc82f7a3466f0d8b5ee1f149b204a5a29a481..9d23d5e33619be025b8c6e5d0ef9fdc310a48f7c 100755
--- a/contrib/yp_nomail.sh
+++ b/contrib/yp_nomail.sh
@@ -1,7 +1,6 @@
 #!/bin/sh
 # -*- Mode: ksh -*-
 ##############################################################################
-# $Id: yp_nomail.sh,v 1.1 2000/09/12 23:50:31 cyeh%bluemartini.com Exp $
 # yp_nomail
 #
 # Our mail admins got annoyed when bugzilla kept sending email
diff --git a/docs/en/xml/about.xml b/docs/en/xml/about.xml
index 9acaae0997f16b893a1e501f6ee92358840053f0..a6cebe0e02a1e76314dcf020163807e714ee96ee 100644
--- a/docs/en/xml/about.xml
+++ b/docs/en/xml/about.xml
@@ -1,6 +1,5 @@
 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook V4.1//EN" [
 <!ENTITY conventions SYSTEM "conventions.xml"> ] > -->
-<!-- $Id: about.xml,v 1.26 2008/04/04 06:48:18 wurblzap%gmail.com Exp $ -->
 
 <chapter id="about">
 <title>About This Guide</title>
diff --git a/docs/en/xml/installation.xml b/docs/en/xml/installation.xml
index e48485957e90bcdd5361201e4048d33444b6d555..3bb1aee9c886e445c897e0f86d52aea59e4051fe 100644
--- a/docs/en/xml/installation.xml
+++ b/docs/en/xml/installation.xml
@@ -1,5 +1,4 @@
 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"> -->
-<!-- $Id: installation.xml,v 1.172 2009/10/24 05:53:12 mkanat%bugzilla.org Exp $ -->
 <chapter id="installing-bugzilla">
   <title>Installing Bugzilla</title>
 
diff --git a/docs/en/xml/security.xml b/docs/en/xml/security.xml
index 61bc5b1796ed62a4e3ce16620a0f7f401c375da9..b234dd9933dcf919ead0cca7680a1f8cf6f8aa1d 100644
--- a/docs/en/xml/security.xml
+++ b/docs/en/xml/security.xml
@@ -1,5 +1,4 @@
 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"> -->
-<!-- $Id: security.xml,v 1.20 2009/08/18 11:01:18 lpsolit%gmail.com Exp $ -->
 
 <chapter id="security">
 <title>Bugzilla Security</title>
diff --git a/docs/en/xml/troubleshooting.xml b/docs/en/xml/troubleshooting.xml
index 0c20b71d15a61a9f41b51a95cb6beea87a236bb9..fff90a9e19f520f53c6a331dcf1dcc0ae693ba70 100644
--- a/docs/en/xml/troubleshooting.xml
+++ b/docs/en/xml/troubleshooting.xml
@@ -1,5 +1,4 @@
 <!-- <!DOCTYPE chapter PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN"> -->
-<!-- $Id: troubleshooting.xml,v 1.14 2009/10/18 23:35:00 lpsolit%gmail.com Exp $ -->
 
 <appendix id="troubleshooting">
 <title>Troubleshooting</title>