diff --git a/gnome-keyring.spec b/gnome-keyring.spec
index e067dbb..d78eb7a 100644
--- a/gnome-keyring.spec
+++ b/gnome-keyring.spec
@@ -58,6 +58,7 @@ Group: Development/Libraries
 Requires: %{name} = %{version}-%{release}
 # for /lib/security
 Requires: pam
+Conflicts: filesystem < 3
 
 %description pam
 The gnome-keyring-pam package contains a pam module that can
@@ -68,9 +69,11 @@ automatically unlock the "login" keyring when the user logs in.
 %setup -q -n gnome-keyring-%{version}
 
 %build
+# FIXME: The package requires its own devel subpackage for building?????
+# could not build
 %configure --disable-gtk-doc \
            --disable-update-mime \
-           --with-pam-dir=/%{_lib}/security \
+           --with-pam-dir=%{_libdir}/security \
            --enable-pam
 
 # avoid unneeded direct dependencies
@@ -81,7 +84,7 @@ make %{?_smp_mflags}
 %install
 make install DESTDIR=$RPM_BUILD_ROOT
 
-rm $RPM_BUILD_ROOT/%{_lib}/security/*.la
+rm $RPM_BUILD_ROOT%{_libdir}/security/*.la
 rm $RPM_BUILD_ROOT%{_libdir}/*.la
 rm $RPM_BUILD_ROOT%{_libdir}/pkcs11/*.la
 rm $RPM_BUILD_ROOT%{_libdir}/gnome-keyring/devel/*.la
@@ -140,7 +143,7 @@ glib-compile-schemas %{_datadir}/glib-2.0/schemas
 %doc %{_datadir}/gtk-doc
 
 %files pam
-/%{_lib}/security/*.so
+%{_libdir}/security/*.so
 
 
 %changelog