diff --git a/sssd.spec b/sssd.spec
index 5b9e591..e06fa79 100644
--- a/sssd.spec
+++ b/sssd.spec
@@ -82,8 +82,8 @@ BuildRequires:  pkgconfig(talloc)
 BuildRequires:  pkgconfig(tdb) >= 1.1.3
 BuildRequires:  pkgconfig(tevent)
 BuildRequires:  pkgconfig(ndr_krb5pac)
-BuildRequires:  p11-kit-devel
-%{?systemd_requires}
+BuildRequires:  pkgconfig(p11-kit-1) >= 0.23.3
+%{?systemd_ordering}
 Requires:       sssd-ldap = %version-%release
 Requires(postun): pam-config
 Provides:       libsss_sudo = %version-%release