diff --git a/appliance-tools.spec b/appliance-tools.spec
index 8b3696b..53a9aed 100644
--- a/appliance-tools.spec
+++ b/appliance-tools.spec
@@ -25,6 +25,7 @@ Requires: xz
 Requires: xfsprogs
 Requires: sssd-client
 BuildRequires: python2-devel
+BuildRequires: python-unversioned-command
 BuildRequires: /usr/bin/pod2man
 BuildArch: noarch