diff --git a/mozilla/calendar/resources/content/calendar.xul b/mozilla/calendar/resources/content/calendar.xul
index 08d6798e0ca..c924e4f25cd 100644
--- a/mozilla/calendar/resources/content/calendar.xul
+++ b/mozilla/calendar/resources/content/calendar.xul
@@ -214,7 +214,7 @@
 <script type="application/x-javascript" src="chrome://calendar/content/clipboard.js"/>
 
 <!-- NEEDED FOR IMPORT / EXPORT SUPPORT -->
-<script type="application/x-javascript" src="chrome://calendar/content/importExport.js"/>
+<script type="application/x-javascript" src="chrome://calendar/content/import-export.js"/>
 
 <!-- NEEDED FOR MAIL SUPPORT -->
 <script type="application/x-javascript" src="chrome://calendar/content/calendarMail.js"/>
diff --git a/mozilla/calendar/sunbird/base/content/calendar-scripts.inc b/mozilla/calendar/sunbird/base/content/calendar-scripts.inc
index f61890ad8f7..7eab699a631 100644
--- a/mozilla/calendar/sunbird/base/content/calendar-scripts.inc
+++ b/mozilla/calendar/sunbird/base/content/calendar-scripts.inc
@@ -63,7 +63,7 @@
   <script type="application/x-javascript" src="chrome://calendar/content/clipboard.js"/>
 
   <!-- NEEDED FOR IMPORT / EXPORT SUPPORT -->
-  <script type="application/x-javascript" src="chrome://calendar/content/importExport.js"/>
+  <script type="application/x-javascript" src="chrome://calendar/content/import-export.js"/>
 
   <!-- NEEDED FOR MAIL SUPPORT -->
   <script type="application/x-javascript" src="chrome://calendar/content/calendarMail.js"/>