diff --git a/includes/install.mysql.inc b/includes/install.mysql.inc
index df872f6534ba147e72e09f22931b26ea836beaf9..9db8392633de6784854a13fb1e3a1bd065169118 100644
--- a/includes/install.mysql.inc
+++ b/includes/install.mysql.inc
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 // MySQL specific install functions
 
diff --git a/includes/install.mysqli.inc b/includes/install.mysqli.inc
index 5363da136187e6021b8dbca8d407fe5c3c2fb6c9..0db8ce967ea8ceb15dc98a3809f4df867d9075d7 100644
--- a/includes/install.mysqli.inc
+++ b/includes/install.mysqli.inc
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 // MySQLi specific install functions
 
diff --git a/modules/aggregator/aggregator.install b/modules/aggregator/aggregator.install
index 4c03b317b6782061dc58d0ad03dd25c6a47da737..247289d3eebf1b246d4834710fc7187b539ac979 100644
--- a/modules/aggregator/aggregator.install
+++ b/modules/aggregator/aggregator.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function aggregator_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/book/book.install b/modules/book/book.install
index 7e80ccd4403f37d7b4b78191a7134cceda258e56..cfc2975550944e3f31f4ae23b7580b808175f806 100644
--- a/modules/book/book.install
+++ b/modules/book/book.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function book_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/contact/contact.install b/modules/contact/contact.install
index b5f2ae67aa9ab2b894314d65b72e40f2bf5cd6de..14e3c737d319d4769c1c14dd96cc0e38c4f85749 100644
--- a/modules/contact/contact.install
+++ b/modules/contact/contact.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function contact_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/drupal/drupal.install b/modules/drupal/drupal.install
index c5cc0529d656b87892c4eec3587edd5acfdbbb03..b1b418571909fdef2c8e8ba92197b17cd247a76c 100644
--- a/modules/drupal/drupal.install
+++ b/modules/drupal/drupal.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function drupal_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/forum/forum.install b/modules/forum/forum.install
index 443cbdf616e3e3b8c25afbc415b394447809c0b2..9d7d80c21e919df4522322e303b0ff6c83eb645b 100644
--- a/modules/forum/forum.install
+++ b/modules/forum/forum.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function forum_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/locale/locale.install b/modules/locale/locale.install
index b7b78adfeef9bdb04bc8569413e38c2dba976454..08bcbc5bcfb75cec557b13cd6a3c85466b653b38 100644
--- a/modules/locale/locale.install
+++ b/modules/locale/locale.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function locale_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/poll/poll.install b/modules/poll/poll.install
index 6ce2dbba00f8fbf874e916d3b165013f0ba8406c..8c8feaef8994c07babcb42e4e90c544255231105 100644
--- a/modules/poll/poll.install
+++ b/modules/poll/poll.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function poll_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/profile/profile.install b/modules/profile/profile.install
index 2c83adfafb252e32841ebb0492eeac8af42a88ac..2aa4e46cbdcb4bf2516510af0731df2d31dd1d90 100644
--- a/modules/profile/profile.install
+++ b/modules/profile/profile.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function profile_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/search/search.install b/modules/search/search.install
index 61481d5edfcc7e9303db11026ccb16f696ae70ca..d6ab2fb2b1b1adc8905c13841b94958e5cf0110d 100644
--- a/modules/search/search.install
+++ b/modules/search/search.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function search_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/statistics/statistics.install b/modules/statistics/statistics.install
index c6dd69081372ff5318496357a4be5bf96e05c242..2d48993003e29b16d45b7a71dc883a2c6565ebe0 100644
--- a/modules/statistics/statistics.install
+++ b/modules/statistics/statistics.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function statistics_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/modules/system/system.install b/modules/system/system.install
index 9378bb69c678b36144ff7805fe7d301e11dc4a4b..49a8df67d7860c68716ce09a37867c72de7730c2 100644
--- a/modules/system/system.install
+++ b/modules/system/system.install
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 function system_install() {
   switch ($GLOBALS['db_type']) {
diff --git a/profiles/default.profile b/profiles/default.profile
index 2c9363667a43e25a720f13d0536a4dce810bcbb9..1171c5def837590064d72b0a41b201ee53c270a4 100644
--- a/profiles/default.profile
+++ b/profiles/default.profile
@@ -1,4 +1,5 @@
 <?php
+// $Id$
 
 /**
  * Return an array of the modules to be enabled when this profile is installed.