diff --git a/admin.php b/admin.php
index 617dc252ec7cb3a37fe6bbb93fbf048c54094e72..debd247fcb06e3d6a027da5d64e8dca9bff6fe59 100644
--- a/admin.php
+++ b/admin.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/common.inc";
 
diff --git a/cron.php b/cron.php
index 37dd33192554f65c923ed1000bb8478a21a32d9a..a29170219a86e6b39c419c29b9ad9d8880bcb0d8 100644
--- a/cron.php
+++ b/cron.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/common.inc";
 
diff --git a/error.php b/error.php
index 55f7aef80bd46b0d5d065799411a325f13a853d0..b87c425ef6026629ad2a2cf9ed092fe35163ac90 100644
--- a/error.php
+++ b/error.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/common.inc";
 
diff --git a/includes/common.inc b/includes/common.inc
index df6b4de6a5bbb438b75d6c28a104e79ca79f7980..123276ef5a54f66e3ac99b21bb410a5d8f414043 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function conf_init() {
   global $HTTP_HOST;
diff --git a/includes/conf.php b/includes/conf.php
index 9014e7500e6e6b98ca12fed2401d02cf1332a156..1291c7b8a111d03e972fd572b7b4cd10fe846a6e 100644
--- a/includes/conf.php
+++ b/includes/conf.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 #
 # Database settings:
diff --git a/includes/database.mysql.inc b/includes/database.mysql.inc
index 5417eb305ee38214ee69c2d6bd106079996dba3a..99f84794c3fa7f2ce8e9a8f568e949cbd5ad2989 100644
--- a/includes/database.mysql.inc
+++ b/includes/database.mysql.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function db_connect($url) {
   $url = parse_url($url);
diff --git a/includes/database.pear.inc b/includes/database.pear.inc
index 8f9e21bffee9877e1406568b3757c9e25cb17bc3..bb8d3f0f6d8f6bdf5a863fdb8b7226e047059157 100644
--- a/includes/database.pear.inc
+++ b/includes/database.pear.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 require_once 'DB.php';
 
diff --git a/includes/module.inc b/includes/module.inc
index deaace7803d568f7b03a359740aa046b56a22a4f..fbc177862d1ba452db0f7892f87b5f87f7f8ed7e 100644
--- a/includes/module.inc
+++ b/includes/module.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 // initialize modules:
 function module_init() {
diff --git a/includes/theme.inc b/includes/theme.inc
index e04569161140476b5117254636c021cbf1b13150..e8682ae1154c8d348ba2e01a58e116decd4f797c 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
 * Basic theme
diff --git a/includes/xmlrpc.inc b/includes/xmlrpc.inc
index db6d68b36eb8905b8f37c1dfcafbb10becc8c047..c8937c3f8fd2b101693ed24db628716545bdb035 100644
--- a/includes/xmlrpc.inc
+++ b/includes/xmlrpc.inc
@@ -1,7 +1,6 @@
 <?php          // -*-c++-*-
 // by Edd Dumbill (C) 1999-2001
 // <edd@usefulinc.com>
-// $Id$
 
 
 // Copyright (c) 1999,2000,2001 Edd Dumbill.
diff --git a/includes/xmlrpcs.inc b/includes/xmlrpcs.inc
index 61ce1913ceb0bb393c3cba98b023fb3ee668dbfa..595600ece98c9f89a2fcdd4045cb389f3d132855 100644
--- a/includes/xmlrpcs.inc
+++ b/includes/xmlrpcs.inc
@@ -1,7 +1,6 @@
 <?php
 // by Edd Dumbill (C) 1999-2001
 // <edd@usefulinc.com>
-// $Id$
 
 // Copyright (c) 1999,2000,2001 Edd Dumbill.
 // All rights reserved.
diff --git a/index.php b/index.php
index b9c0a285f4526c900ee28f9e9d123e11541a7380..d5b41b3e556e8014402cea261feb01b359379f6c 100644
--- a/index.php
+++ b/index.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/common.inc";
 
diff --git a/module.php b/module.php
index 4767459d03611d471487ee4d31384442073dd7d6..8ae001e9e0188925f65a75f9a4af82f7076db597 100644
--- a/module.php
+++ b/module.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/common.inc";
 
diff --git a/modules/archive.module b/modules/archive.module
index 4c0cf4bc1c698807edf694d4a7baddd31e8ff52e..00a26a6f003caf24b39c4dcbe0f1fa6cc6ff7ecd 100644
--- a/modules/archive.module
+++ b/modules/archive.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function archive_system($field){
   $system["description"] = t("Displays a calendar to navigation old content.");
diff --git a/modules/block.module b/modules/block.module
index c672855f45be0f89df0cc906f963bee2bc5b9329..4b0a56b5938958c1a99ea65d45d3ae39dd0c3506 100644
--- a/modules/block.module
+++ b/modules/block.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function block_help() {
  ?>
diff --git a/modules/blog.module b/modules/blog.module
index 7aba6d5dc59861652ce922609c0eed3bef55a02c..a3eccfa9d96140e98ef6df3c2f41efd61bb00ec0 100644
--- a/modules/blog.module
+++ b/modules/blog.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function blog_system($field){
   $system["description"] = t("Enables keeping a blog or easily and regularly updated web page.");
diff --git a/modules/book.module b/modules/book.module
index 7579d6f243629a221baf2166abe643359964c8e7..23565d1457cba82a0c9295e6d23e870ca5f44302 100644
--- a/modules/book.module
+++ b/modules/book.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function book_system($field){
   $system["description"] = t("Allows users to collaboratively author a book.");
diff --git a/modules/cloud.module b/modules/cloud.module
index 77817ba8b1703be8c6b657f397ae0a122facc8fd..297d29c161744c584277ecd6dd42562af1cf9006 100644
--- a/modules/cloud.module
+++ b/modules/cloud.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function cloud_help($type = "administrator") {
   if ($type == "user") {
diff --git a/modules/comment.module b/modules/comment.module
index 1d8930f21bd64ec739c1744391fe970c23dd4cf6..07f3ddecb294286127f99fad4092be672ba8e541 100644
--- a/modules/comment.module
+++ b/modules/comment.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 $GLOBALS["cmodes"] = array(1 => "Flat list - collapsed", 2 => "Flat list - expanded", 3 => "Threaded list - collapsed", 4 => "Threaded list - expanded");
 $GLOBALS["corder"] = array(1 => "Date - newest first", 2 => "Date - oldest first");
diff --git a/modules/forum.module b/modules/forum.module
index a7dd3b2902be481dcc256546ae8b5ace75319274..4077445f2d7fa025cffedc0a6f3551072c4494bd 100644
--- a/modules/forum.module
+++ b/modules/forum.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function forum_system($field){
   $system["description"] = t("Allows threaded discussions about general topics.");
diff --git a/modules/help.module b/modules/help.module
index 423ac662cf5b98c021679929360b44ab0aa2f831..28d661dc259de89dac796c1dea9de2b57480c65a 100644
--- a/modules/help.module
+++ b/modules/help.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function help_system($field){
   $system["description"] = t("Manages displaying online help.");
diff --git a/modules/import.module b/modules/import.module
index 2f48a9004ec1dabd616069a4f748c4d798394a55..162a42f811f5f9e363b68121eed2b97328808298 100644
--- a/modules/import.module
+++ b/modules/import.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function import_help() {
  ?>
diff --git a/modules/jabber.module b/modules/jabber.module
index 47be2babfd9381261e578ba0710b23598379b727..8f63081a9564108613987af423b23b866cf97c9c 100644
--- a/modules/jabber.module
+++ b/modules/jabber.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function jabber_system($field){
   $system["description"] = t("Enables login with Jabber ID and password.");
diff --git a/modules/locale.module b/modules/locale.module
index 9de8fca32e20142abad59c6f460d98c67754357d..e015ea5a83363dadaeb996eb6cd739b13e2dc976 100644
--- a/modules/locale.module
+++ b/modules/locale.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function locale_help() {
  ?>
diff --git a/modules/node.module b/modules/node.module
index a7853d6464d669c3a46060fb6d9c7f3097939da8..c3ba733fce0ab8105414fa2d861c8788aa876775 100644
--- a/modules/node.module
+++ b/modules/node.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function node_help() {
   global $mod;
diff --git a/modules/page.module b/modules/page.module
index 41e8e55c0f6b7c0bede45447c12b44020f1dbbca..d08f21edf4c871c56e31654f6b88e49669104f48 100644
--- a/modules/page.module
+++ b/modules/page.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function page_help() {
   $output .= "<p>The page module is used to create a <i>site page</i>.  Unlike a story, a site page is a persistent web page on your site which usually shortcuts the typical lifecycle of user generated content (i.e. submit -&gt; moderate -&gt; post -&gt; comment).  A site page is usually linked from the main navigation bar, using whatever text the author wishes.  To create a site page without this navigation link, simply skip the form field which requests link text.  Administrators are the exclusive authors of site pages (i.e. requires the <i>administer nodes</i> in ". la("permission", array("mod" => "user", "op" => "permission")) .").</p>";
diff --git a/modules/poll.module b/modules/poll.module
index 6a47fe4511192f010948502ae975a3f4e1651254..4c02604ca494943422f46babb29655fa71b86e2a 100644
--- a/modules/poll.module
+++ b/modules/poll.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function poll_allowvotes(&$node) {
   /*
diff --git a/modules/queue.module b/modules/queue.module
index dc94db02b7d752a91b98035148f622c4cf8a08ca..51ccc7412276cdd0050e4858e6908b19625fcf98 100644
--- a/modules/queue.module
+++ b/modules/queue.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function queue_system($field){
   $system["description"] = t("Enables content to be moderated by the community.");
diff --git a/modules/rating.module b/modules/rating.module
index 4f8fe48be4e19dde2b9c0badd9e218df739ea21b..57f4f1cce4adbbfb743e82174e09d3fabdccbc39 100644
--- a/modules/rating.module
+++ b/modules/rating.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function rating_help() {
   $output .= "<p>Drupal uses <i>gravity</i> as an indication for each user's contributed value.  The system can be compared with <a href=\"http://www.slashcode.com/\">SlashCode</a>'s Karma and is - in fact - even more similar to <a href=\"http://scoop.kuro5hin.org/\">Scoop</a>'s Mojo.</p>";
diff --git a/modules/search.module b/modules/search.module
index 92f7807b54d342b64bff66413d22a0e49ee7404b..f24f2157a70f430e721bab6985ad82e3a47d4142 100644
--- a/modules/search.module
+++ b/modules/search.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function search_help() {
   $output = "<b>". t("Search hints") ."</b>";
diff --git a/modules/statistics.module b/modules/statistics.module
index da8be898db71279712baa2626cedead3191b9298..141bc642074fd122dd51e41f48dcdc634a9ef935 100644
--- a/modules/statistics.module
+++ b/modules/statistics.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 if (variable_get("referrer", 0) && $referrer = getenv("HTTP_REFERER")) {
   db_query("INSERT INTO referrer (URL, timestamp) values ('%s', '%s')", $referrer, time());
diff --git a/modules/story.module b/modules/story.module
index 475c7d78f16cb48bd06758aaf5699f72d5bc3689..13e894b1e42335d641db2845df4e8aad0200ddf8 100644
--- a/modules/story.module
+++ b/modules/story.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function story_help() {
   $output .= "<p>The story module enables to users to submit thoughful, cohesive posts for consideration by the rest of the community.  Stories usually follow a specific content flow: <i>submit -&gt; moderate -&gt; post to home page -&gt; comment</i>.  Administrators are able to shortcut this flow as desired.</p>";
diff --git a/modules/system.module b/modules/system.module
index a7913a2515e0fd4a9017bcf31549394598780542..31739cb742ce20712318d4b0e413a9e42072d468 100644
--- a/modules/system.module
+++ b/modules/system.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function system_help() {
   $output .= "<p>Drupal comes with system-wide defaults but the setting-module provides control over many Drupal preferences, behaviors including visual and operational settings.</p>";
diff --git a/modules/taxonomy.module b/modules/taxonomy.module
index 1718d01426691005a3ef44fbdac8241aa226199d..f21c49b5894e002a8e1fdf3916557d133e9fd601 100644
--- a/modules/taxonomy.module
+++ b/modules/taxonomy.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function taxonomy_system($field){
   $system["description"] = t("Enables the organization of content into categories.");
diff --git a/modules/tracker.module b/modules/tracker.module
index e643c8db592cd19e316a679f486aaff372fe64aa..e662f8f10b92f278db9dacb73fb135b8f13c8b90 100644
--- a/modules/tracker.module
+++ b/modules/tracker.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function tracker_help() {
   $output .= "The tracker module is a handy module for displaying the most recent comments happenning all over your web site.  By following the <i>view new comments</i> link in the user block, a user may quickly review all recent comments.  When a user first arrives at the main tracker page, she sees all recent comments in reverse chronological order, grouped by post.  In addition, a self-centered user may choose to display only his own comments.</p>";
diff --git a/modules/user.module b/modules/user.module
index 2791895a6dec15dbf6f1912d3d1d5351486b557c..0d3ab47dcbd954cd3750efe2194c86ec2f23f079 100644
--- a/modules/user.module
+++ b/modules/user.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 session_set_save_handler("sess_open", "sess_close", "sess_read", "sess_write", "sess_destroy", "sess_gc");
 session_start();
diff --git a/modules/watchdog.module b/modules/watchdog.module
index d4e7b654e4b798cc10cc2e98e99ff6dfe67a2eb5..64fa4d40573f6516c18f29e10292c13d6cbb9333 100644
--- a/modules/watchdog.module
+++ b/modules/watchdog.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function watchdog_help() {
  ?>
diff --git a/modules/weblogs.module b/modules/weblogs.module
index 5c06b1a7ceab877412637b20c43c2a16fc332058..c7dc25c04dda259d6bd36073123672fca206c857 100644
--- a/modules/weblogs.module
+++ b/modules/weblogs.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 function weblogs_help() {
   $output = "<p><a href=\"http://www.weblogs.com/\">Weblogs.com</a> is a website that tracks and displays links to changed weblogs and news-oriented websites.  To get your Drupal site listed, weblogs.com must be informed about your site's updates.  This is the job of the weblog module and when installed, the administrator doesn't have to do anything to participate in the <a href=\"http://www.weblogs.com/\">weblogs.com system</a>. The weblog module automatically notifies weblogs.com when your site is updated.  To do so, Drupal implements the <a href=\"http://www.xmlrpc.com/weblogsCom/\">XML-RPC interface of weblogs.com</a>. Requires crontab.</p>";
diff --git a/node.php b/node.php
index d00da60cc14a9f3d1302d09f23af5eb922c9f296..e6b886919a311a913bf2940d61c6c6695d14aead 100644
--- a/node.php
+++ b/node.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/common.inc";
 
diff --git a/scripts/code-style.pl b/scripts/code-style.pl
index 50d700543940977958d133ff380f016d8caef455..799208a8ad99c8a28de16ac41118266277fa5d67 100644
--- a/scripts/code-style.pl
+++ b/scripts/code-style.pl
@@ -8,7 +8,6 @@
 # code.  This program tries to show as many improvements as possible with
 # no false positives.
 
-# $Id$
 
 $comment = 0;
 $program = 0;
diff --git a/themes/example/example.theme b/themes/example/example.theme
index ce5828fdc1bb51d0ef63f943bcc7c7c60e0fb5b9..aa56b0c0e719e3004cdd144a5b55affa9b4c5bf5 100644
--- a/themes/example/example.theme
+++ b/themes/example/example.theme
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 class Theme_example extends BaseTheme {
 
diff --git a/themes/goofy/goofy.theme b/themes/goofy/goofy.theme
index 3c938f96c2416eb6121d9d4489d5dff505419022..0d3f811e7db838af5c7fde7a7ee45cf85965ef5d 100644
--- a/themes/goofy/goofy.theme
+++ b/themes/goofy/goofy.theme
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
   /*********************************************************************
 
diff --git a/themes/marvin/marvin.theme b/themes/marvin/marvin.theme
index b169c6ef495eb7263126493f499e9a41b010d229..9a5799610d1322092b68cbd9991c1b8e91027da3 100644
--- a/themes/marvin/marvin.theme
+++ b/themes/marvin/marvin.theme
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
   /*********************************************************************
 
diff --git a/themes/unconed/unconed.theme b/themes/unconed/unconed.theme
index a1e6683ebf4cc7a208e6fd81ade4261d974d1926..d3f90844d3d290d97cb57081e20587906efc9605 100644
--- a/themes/unconed/unconed.theme
+++ b/themes/unconed/unconed.theme
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
   /*********************************************************************
 
diff --git a/xmlrpc.php b/xmlrpc.php
index e1eda8807f4c4e37a5dc51ee469e32c11285bf17..c6a2466aab8deddbe53383adf68c0698abd1e372 100644
--- a/xmlrpc.php
+++ b/xmlrpc.php
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 include_once "includes/xmlrpcs.inc";
 include_once "includes/common.inc";