diff --git a/MozillaThunderbird.changes b/MozillaThunderbird.changes
index 58187c4..dc16e7e 100644
--- a/MozillaThunderbird.changes
+++ b/MozillaThunderbird.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Fri Mar 30 10:35:03 CEST 2007 - meissner@suse.de
+
+- require unzip
+
 -------------------------------------------------------------------
 Thu Mar  8 15:56:56 CET 2007 - meissner@suse.de
 
diff --git a/MozillaThunderbird.spec b/MozillaThunderbird.spec
index e490975..6ff80f6 100644
--- a/MozillaThunderbird.spec
+++ b/MozillaThunderbird.spec
@@ -11,10 +11,10 @@
 # norootforbuild
 
 Name:           MozillaThunderbird
-BuildRequires:  gcc-c++ libgnomeui-devel libidl-devel mozilla-nss-devel orbit-devel update-desktop-files zip
+BuildRequires:  gcc-c++ libgnomeui-devel libidl-devel mozilla-nss-devel orbit-devel unzip update-desktop-files zip
 License:        GNU General Public License (GPL), GNU Library General Public License v. 2.0 and 2.1 (LGPL)
 Version:        1.5.0.10
-Release:        1
+Release:        7
 Summary:        The Stand-Alone Mozilla Mail Component
 URL:            http://www.mozilla.org/products/thunderbird/
 Group:          Productivity/Networking/Email/Clients
@@ -584,6 +584,8 @@ exit 0
 %endif
 
 %changelog
+* Fri Mar 30 2007 - meissner@suse.de
+- require unzip
 * Thu Mar 08 2007 - meissner@suse.de
 - Upgraded to 1.5.0.10 security release.
 - Upgraded to enigmail 0.94.2.