diff --git a/python-rsa.spec b/python-rsa.spec
index ab97882..ce1f841 100644
--- a/python-rsa.spec
+++ b/python-rsa.spec
@@ -13,7 +13,7 @@
 
 Name:           python-%{pypi_name}
 Version:        3.3
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        Pure-Python RSA implementation
 
 License:        ASL 2.0
@@ -24,11 +24,11 @@ BuildArch:      noarch
 
 BuildRequires:  python2-devel
 BuildRequires:  python-setuptools
-BuildRequires:  python-pyasn1 >= 0.1.3
+BuildRequires:  python-pyasn1
 %if 0%{?with_python3}
 BuildRequires:  python3-devel
 BuildRequires:  python3-setuptools
-BuildRequires:  python3-pyasn1 >= 0.1.3
+BuildRequires:  python3-pyasn1
 BuildRequires:  python3-unittest2
 %endif # with_python3
 
@@ -70,6 +70,9 @@ well as on the command-line.
 # Fix FTBFS (https://bitbucket.org/sybren/python-rsa/pull-requests/15/)
 %patch0
 rm -rf %{pypi_name}.egg-info
+# This is a dirty workaround for EL6. I'm copying as is from a 2014 commit.
+# I'll try to improve it ASAP
+%{?el6:sed -i "s/pyasn1 >= 0.1.3/pyasn1 >= 0/" setup.py}
 
 %build
 %py2_build
@@ -104,7 +107,7 @@ cp %{buildroot}%{_bindir}/pyrsa-decrypt-bigfile %{buildroot}%{_bindir}/pyrsa-dec
 %{!?_licensedir:%global license %doc}
 %doc README.rst
 %license LICENSE
-%if 0%{!?with_python3}
+%if 0%{?with_python3} == 0
 %{_bindir}/pyrsa-priv2pub
 %{_bindir}/pyrsa-keygen
 %{_bindir}/pyrsa-encrypt
@@ -155,6 +158,9 @@ cp %{buildroot}%{_bindir}/pyrsa-decrypt-bigfile %{buildroot}%{_bindir}/pyrsa-dec
 %endif # with_python3
 
 %changelog
+* Wed Jan 13 2016 Fabio Alessandro Locati <fabio@locati.cc> - 3.3-2
+- Fix for EL6 and EPEL7
+
 * Wed Jan 13 2016 Fabio Alessandro Locati <fabio@locati.cc> - 3.3-1
 - Update to current upstream
 - Fix CVE-2016-1494