diff --git a/qubes-release.spec.in b/qubes-release.spec.in
index 9b3a6a5..dea17ea 100644
--- a/qubes-release.spec.in
+++ b/qubes-release.spec.in
@@ -15,6 +15,8 @@ Provides:	fedora-release = %{fedora_base_version}-%{release}
 Provides:	redhat-release = %{fedora_base_version}-%{release}
 Provides:	system-release = %{fedora_base_version}-%{release}
 Provides:	system-release(releasever) = %{version}
+Conflicts:	rpm < 4.14
+Conflicts:	qubes-core-dom0-linux < 4.0.23
 Obsoletes:	qubes-dom0-dist-upgrade <= 3.2
 BuildRoot:	%{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 BuildArch:	noarch