diff --git a/expire.admin.inc b/expire.admin.inc
index 889a9c380d734381e82e3c3f06698a2e5a87aaca..588041e7981d0da650eb9265cb15a8c5b43bab2b 100644
--- a/expire.admin.inc
+++ b/expire.admin.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/expire.info b/expire.info
index 524a5be9e07e706c5d2627bef20d373817ea1a63..16ce76646d2a1f071f6481faa6c2108b417510c0 100644
--- a/expire.info
+++ b/expire.info
@@ -1,4 +1,3 @@
-; $Id$
 name = "Cache Expiration"
 description = "Logic for expiring page caches"
 recommends[] = nodereferrer
diff --git a/expire.install b/expire.install
index 44e0ea1fbafcc4d034dacbc57a8bad6dc7ebabfa..51101aee5e6f131e37e5fb3ba19ad022ff37da68 100644
--- a/expire.install
+++ b/expire.install
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/expire.module b/expire.module
index f1d4bb1de9ef60a855189087f66b79966e4da896..586816be0ef734545c07fbc4235f11ac53de7c1c 100644
--- a/expire.module
+++ b/expire.module
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file
diff --git a/expire.rules.inc b/expire.rules.inc
index a757f57129291a4597c00b681d1d30986dc1440d..71229ef552aaa1bca3aa3a39be735f63cca717b4 100644
--- a/expire.rules.inc
+++ b/expire.rules.inc
@@ -1,5 +1,4 @@
 <?php
-// $Id$
 
 /**
  * @file