diff --git a/python-robosignatory.spec b/python-robosignatory.spec
index 94d73c9..11083da 100644
--- a/python-robosignatory.spec
+++ b/python-robosignatory.spec
@@ -1,9 +1,3 @@
-%if 0%{?rhel} && 0%{?rhel} <= 6
-%{!?__python2:        %global __python2 /usr/bin/python2}
-%{!?python2_sitelib:  %global python2_sitelib %(%{__python2} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib())")}
-%{!?python2_sitearch: %global python2_sitearch %(%{__python2} -c "from distutils.sysconfig import get_python_lib; print(get_python_lib(1))")}
-%endif
-
 %global modname robosignatory
 
 Name:               python-robosignatory
@@ -48,7 +42,7 @@ Requires:           rpmdevtools
 %description -n python2-robosignatory %_description
 
 %prep
-%setup -q -n %{modname}-%{version}
+%setup -q -n %{modname}-%{version}b0
 
 # Remove bundled egg-info in case it exists
 rm -rf %{modname}.egg-info