diff --git a/mozilla/calendar/locales/en-US/chrome/branding/brand.dtd b/mozilla/calendar/locales/en-US/chrome/branding/brand.dtd
index cd1f425678f..fd3dea5403e 100644
--- a/mozilla/calendar/locales/en-US/chrome/branding/brand.dtd
+++ b/mozilla/calendar/locales/en-US/chrome/branding/brand.dtd
@@ -1,5 +1,3 @@
 <!ENTITY  brandShortName        "Sunbird">
 <!ENTITY  brandFullName         "Mozilla Sunbird">
 <!ENTITY  vendorShortName       "Mozilla">
-
-<!ENTITY  releaseURL            "http://www.mozilla.org/projects/calendar/releases/sunbird0.3alpha2.html">