diff --git a/ChangeLog b/ChangeLog
index 247ca7c3ee9d..424512ad882a 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -18,6 +18,7 @@ $HeadURL: https://phpmyadmin.svn.sourceforge.net/svnroot/phpmyadmin/trunk/phpMyA
 + [core] Cookie path now honors PmaAbsoluteUri.
 + rfe #2393597 [core] phpMyAdmin honors https in PmaAbsoluteUri.
 + rfe #1778337 [core] Try moving tables by RENAME and fail to CREATE/INSERT if that fails.
++ rfe #1721189 [core] Force reload js on code change.
 
 3.3.0.0 (not yet released)
 + rfe #2308632 [edit] Use hex for (var)binary fields,
diff --git a/libraries/header_scripts.inc.php b/libraries/header_scripts.inc.php
index faf8cc8205c3..d924bbdebe6c 100644
--- a/libraries/header_scripts.inc.php
+++ b/libraries/header_scripts.inc.php
@@ -113,7 +113,7 @@
 );
 
 foreach ($GLOBALS['js_include'] as $js_script_file) {
-    echo '<script src="./js/' . $js_script_file . '" type="text/javascript"></script>' . "\n";
+    echo '<script src="./js/' . $js_script_file . '?ts=' . filemtime('./js/' . $js_script_file) . '" type="text/javascript"></script>' . "\n";
 }
 ?>
 <script type="text/javascript">