diff --git a/piglit.spec b/piglit.spec
index 184a55f..a2c9d6d 100644
--- a/piglit.spec
+++ b/piglit.spec
@@ -11,7 +11,6 @@ URL:            http://cgit.freedesktop.org/piglit/
 Source0:        piglit.tar.bz2
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
-BuildRequires:  python >= 2.7
 BuildRequires:  cmake
 BuildRequires:  chrpath
 BuildRequires:  waffle-devel
@@ -23,16 +22,23 @@ BuildRequires:  pkgconfig(egl)
 BuildRequires:  pkgconfig(x11)
 BuildRequires:  pkgconfig(libpng)
 BuildRequires:  ocl-icd-devel opencl-headers
+%if 0%{?rhel} && 0%{?rhel} < 8
+BuildRequires:  python >= 2.7
+BuildRequires:  numpy >= 1.7.0
 BuildRequires:  python-mako >= 0.7.3
 BuildRequires:  python-nose
 BuildRequires:  python-lxml
-BuildRequires:  python-six
-%if 0%{?rhel} && 0%{?rhel} < 8
-BuildRequires:  numpy > 1.6.2
+BuildRequires:  python-six >= 1.5.2
+Requires:       python-mako >= 0.8.0
 %else
-BuildRequires:  python2-numpy > 1.6.2
+BuildRequires:  python3 >= 3.5
+BuildRequires:  python3-numpy >= 1.7.0
+BuildRequires:  python3-mako >= 0.8.0
+BuildRequires:  python3-nose
+BuildRequires:  python3-lxml
+BuildRequires:  python3-six >= 1.5.2
+Requires:       python3-mako >= 0.8.0
 %endif
-Requires:       python-mako >= 0.7.3
 Requires:       /usr/bin/clinfo