%define _seamonkeydir %{_libdir}/%{name}
%define _chromedir %{_libdir}/%{name}/chrome
-# seamonkey, mozilla and firefox provide their own versions
-%define _noautoreqdep libgfxpsshar.so libgkgfx.so libgtkembedmoz.so libgtkxtbin.so libjsj.so libldap50.so libmozjs.so libprldap50.so libssldap50.so libxlibrgb.so libxpcom.so libxpcom_compat.so libxpcom_core.so libxpistub.so
+# firefox/thunderbird/seamonkey provide their own versions
+%define _noautoreqdep libgfxpsshar.so libgkgfx.so libgtkxtbin.so libjsj.so libxlibrgb.so libxpcom_compat.so libxpcom_core.so libxpistub.so
# we don't want these to satisfy xulrunner-devel
%define _noautoprov libgtkembedmoz.so libldap50.so libmozjs.so libprldap50.so libssldap50.so libxpcom.so libxul.so
# and as we don't provide them, don't require either