--- a/mozilla-xulrunner192/mozilla-xulrunner192.spec	Mon Jun 28 08:16:59 2010 +0200
+++ b/mozilla-xulrunner192/mozilla-xulrunner192.spec	Thu Jul 01 08:11:24 2010 +0200
@@ -85,7 +85,7 @@
 Patch15:        mozilla-ua-locale-pref.patch
 Patch16:        mozilla-crashreporter-x86_64.patch
 BuildRoot:      %{_tmppath}/%{name}-%{version}-build
-Requires:       mozilla-js192
+Requires:       mozilla-js192 = %{version}
 Requires(post):  update-alternatives coreutils
 Requires(preun): update-alternatives coreutils
 ### build configuration ###