diff --git a/libs/PiwikTracker/PiwikTracker.php b/libs/PiwikTracker/PiwikTracker.php
index 3a993f84481..2f05a57fa96 100644
--- a/libs/PiwikTracker/PiwikTracker.php
+++ b/libs/PiwikTracker/PiwikTracker.php
@@ -11,7 +11,6 @@
  *  - CURL or STREAM extensions (to issue the http request to Piwik)
  *
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik
diff --git a/libs/PiwikTracker/java/src/main/java/org/piwik/EBrowserPlugins.java b/libs/PiwikTracker/java/src/main/java/org/piwik/EBrowserPlugins.java
index 5e0f856311e..23cf47c1522 100644
--- a/libs/PiwikTracker/java/src/main/java/org/piwik/EBrowserPlugins.java
+++ b/libs/PiwikTracker/java/src/main/java/org/piwik/EBrowserPlugins.java
@@ -2,7 +2,6 @@
  * Piwik - Open source web analytics
  * 
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik
diff --git a/libs/PiwikTracker/java/src/main/java/org/piwik/IPiwikTracker.java b/libs/PiwikTracker/java/src/main/java/org/piwik/IPiwikTracker.java
index 13fe9c7b61d..4333f921521 100644
--- a/libs/PiwikTracker/java/src/main/java/org/piwik/IPiwikTracker.java
+++ b/libs/PiwikTracker/java/src/main/java/org/piwik/IPiwikTracker.java
@@ -2,7 +2,6 @@
  * Piwik - Open source web analytics
  * 
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik
diff --git a/libs/PiwikTracker/java/src/main/java/org/piwik/PiwikException.java b/libs/PiwikTracker/java/src/main/java/org/piwik/PiwikException.java
index 9679a7a6f21..53e731ccc82 100644
--- a/libs/PiwikTracker/java/src/main/java/org/piwik/PiwikException.java
+++ b/libs/PiwikTracker/java/src/main/java/org/piwik/PiwikException.java
@@ -2,7 +2,6 @@
  * Piwik - Open source web analytics
  * 
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik
diff --git a/libs/PiwikTracker/java/src/main/java/org/piwik/ResponseData.java b/libs/PiwikTracker/java/src/main/java/org/piwik/ResponseData.java
index 023158e82ae..49e09fd1abd 100644
--- a/libs/PiwikTracker/java/src/main/java/org/piwik/ResponseData.java
+++ b/libs/PiwikTracker/java/src/main/java/org/piwik/ResponseData.java
@@ -2,7 +2,6 @@
  * Piwik - Open source web analytics
  * 
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik
diff --git a/libs/PiwikTracker/java/src/main/java/org/piwik/SimplePiwikTracker.java b/libs/PiwikTracker/java/src/main/java/org/piwik/SimplePiwikTracker.java
index c91253dd840..b0ee578dcde 100644
--- a/libs/PiwikTracker/java/src/main/java/org/piwik/SimplePiwikTracker.java
+++ b/libs/PiwikTracker/java/src/main/java/org/piwik/SimplePiwikTracker.java
@@ -2,7 +2,6 @@
  * Piwik - Open source web analytics
  * 
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik
diff --git a/libs/PiwikTracker/java/src/test/java/org/piwik/SimplePiwikTrackerTest.java b/libs/PiwikTracker/java/src/test/java/org/piwik/SimplePiwikTrackerTest.java
index f64233b3649..fc1b75e409c 100644
--- a/libs/PiwikTracker/java/src/test/java/org/piwik/SimplePiwikTrackerTest.java
+++ b/libs/PiwikTracker/java/src/test/java/org/piwik/SimplePiwikTrackerTest.java
@@ -2,7 +2,6 @@
  * Piwik - Open source web analytics
  * 
  * @license released under BSD License http://www.opensource.org/licenses/bsd-license.php
- * @version $Id$
  * @link http://piwik.org/docs/tracking-api/
  *
  * @category Piwik