diff --git a/INSTALL.txt b/INSTALL.txt
index c2927714d7a9101b98f56c6a21b45219e0b91859..431ee28902121ccdb6b9e11f905b1bc217019434 100644
--- a/INSTALL.txt
+++ b/INSTALL.txt
@@ -1,4 +1,3 @@
-// $Id$
 
 REQUIREMENTS
 ------------
diff --git a/README.txt b/README.txt
index d3ee85affc0b3d94683d0f6be7cada4eb22a5ff2..4bd7ea68f8ac1f6b5d0cb0ac07eb203b2c119c42 100644
--- a/README.txt
+++ b/README.txt
@@ -1,4 +1,3 @@
-// $Id$
 
 DESCRIPTION
 -----------
diff --git a/TODO.txt b/TODO.txt
index f4b0756c2ac2f3515f6fce061d5794a2dffac744..575b2a35f7bcfa491c268456096a92984dcee505 100644
--- a/TODO.txt
+++ b/TODO.txt
@@ -1,4 +1,3 @@
-// $Id$
 
 This is a listing of known bugs, features that mostly work but are still
 somewhat in progress, features that are being considered or planned for
diff --git a/USERS.txt b/USERS.txt
index a09ad271eb3e84e95a985d04b6687120a56bca7d..d72b941fa3efa3e421faacfd17a2b4a7cc2154af 100644
--- a/USERS.txt
+++ b/USERS.txt
@@ -1,4 +1,3 @@
-// $Id$
 
 This lists some of the users of Boost, describing the setup of the website
 in question as well as providing rationale on how Boost benefits the site.
diff --git a/boost.admin.inc b/boost.admin.inc
index b13a34fc6603a87eedce9fe26eb34667cd46cfcf..b87bd6a972995d07f6ff3da6896a875c3d51f5d5 100644
--- a/boost.admin.inc
+++ b/boost.admin.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/boost.api.inc b/boost.api.inc
index 09afb94f75eb07e615046f7fa52be7abd98fd2e9..0814fc8238960f434fedd7fa7009ff440094b938 100644
--- a/boost.api.inc
+++ b/boost.api.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/boost.css b/boost.css
index a0749a0c2c0c92aeb7c5f5fa6ace589ef08aceeb..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
--- a/boost.css
+++ b/boost.css
@@ -1 +0,0 @@
-/* $Id$ */
diff --git a/boost.helpers.inc b/boost.helpers.inc
index 52fd222725c07bed5bdfb9b8efc886d362907bd7..5d9fb9a29606e272f1fc9ca975159d423d6dab26 100644
--- a/boost.helpers.inc
+++ b/boost.helpers.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/boost.info b/boost.info
index b51760a37dbbc3ff73a2f738fd419042a4a4baf2..a48c9812e920c022a2cc006a51fcea5ec6a26181 100644
--- a/boost.info
+++ b/boost.info
@@ -1,4 +1,3 @@
-; $Id$
 name = Boost
 description = Provides a performance and scalability boost through caching Drupal pages as static HTML files.
 package = Caching
diff --git a/boost.install b/boost.install
index 5c10f7b4b80162b29dc9237de78d2b41dd45969b..81eb8ddf67829e2844c71c351c921e309681fc7e 100644
--- a/boost.install
+++ b/boost.install
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/boost.js b/boost.js
index cfa1da318d37e3d2f592a3c2a3504b8fcda1834e..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391 100644
--- a/boost.js
+++ b/boost.js
@@ -1 +0,0 @@
-// $Id$
diff --git a/boost.module b/boost.module
index b07a5a46d922d4e7194bbed574e1180727425658..458e74cded32b43f423ca1b04859066a37c6814e 100644
--- a/boost.module
+++ b/boost.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/htaccess/boosted.txt b/htaccess/boosted.txt
index 3358a0b58445dd98961cb3324e8a6c75d8c9d4ab..0264ed53e2fcd92a79e9358e26b731bd40f63957 100644
--- a/htaccess/boosted.txt
+++ b/htaccess/boosted.txt
@@ -138,4 +138,3 @@ DirectoryIndex index.php
   RewriteRule ^(.*)$ index.php?q=$1 [L,QSA]
 </IfModule>
 
-# $Id$
diff --git a/htaccess/default.txt b/htaccess/default.txt
index b43f858650c2cc3c813faf310a129de23bcb8d73..f8af4f887cb9b3512ea6aefa832d624c775652c6 100644
--- a/htaccess/default.txt
+++ b/htaccess/default.txt
@@ -104,4 +104,3 @@ DirectoryIndex index.php
   RewriteRule ^(.*)$ index.php?q=$1 [L,QSA]
 </IfModule>
 
-# $Id$
diff --git a/po/boost.pot b/po/boost.pot
index 97899e0df129ff28d9802fd8a2d0f48dc95ea579..8a3d073485138831576812f700f01b7770c80162 100644
--- a/po/boost.pot
+++ b/po/boost.pot
@@ -1,4 +1,3 @@
-# $Id$
 #
 # LANGUAGE translation of Drupal (general)
 # Copyright YEAR NAME <EMAIL@ADDRESS>