diff --git a/macros.python b/macros.python
index 0a7ed0a..94e769c 100644
--- a/macros.python
+++ b/macros.python
@@ -25,10 +25,6 @@ CFLAGS="%{optflags}" %{__python} %{py_setup} %{?py_setup_args} install -O1 --ski
                 print(" = ");\
                 print(vr);\
                 --Obsoleting the previous default python package\
-                if (rpm.expand("%{?buildarch}") ~= "noarch") then\
-                        str = "\\nObsoletes: python-" .. string.sub(package,9,string.len(package)) .. "%{?_isa} < " .. vr;\
-                        print(rpm.expand(str));\
-                end\
                 print("\\nObsoletes: python-");\
                 print(string.sub(package,9,string.len(package)));\
                 print(" < ");\
diff --git a/macros.python2 b/macros.python2
index 6bfd7f8..789ca09 100644
--- a/macros.python2
+++ b/macros.python2
@@ -7,7 +7,8 @@
 %py2_shbang_opts -s
 
 %py2_build() %{expand:\
-CFLAGS="%{optflags}" %{__python2} %{py_setup} %{?py_setup_args} build --executable="%{__python2} %{py2_shbang_opts}" %{?1}\
+CFLAGS="%{optflags}" %{__python2} %{py_setup} %{?py_setup_args} build --executable="%{__python2} %{py2_shbang_opts}" %{?1};\
+sleep 1\
 }
 
 %py2_install() %{expand:\
diff --git a/macros.python3 b/macros.python3
index 7f00724..2ef1fe7 100644
--- a/macros.python3
+++ b/macros.python3
@@ -10,7 +10,8 @@
 %py3_shbang_opts -s
 
 %py3_build() %{expand:\
-CFLAGS="%{optflags}" %{__python3} %{py_setup} %{?py_setup_args} build --executable="%{__python3} %{py3_shbang_opts}" %{?1}\
+CFLAGS="%{optflags}" %{__python3} %{py_setup} %{?py_setup_args} build --executable="%{__python3} %{py3_shbang_opts}" %{?1};\
+sleep 1\
 }
 
 %py3_install() %{expand:\
diff --git a/python-rpm-macros.spec b/python-rpm-macros.spec
index b720e8d..51b5e40 100644
--- a/python-rpm-macros.spec
+++ b/python-rpm-macros.spec
@@ -1,6 +1,6 @@
 Name:           python-rpm-macros
 Version:        3
-Release:        6%{?dist}.1
+Release:        10%{?dist}
 Summary:        The unversioned Python RPM macros
 
 License:        MIT
@@ -10,6 +10,8 @@ Source2:        macros.python2
 Source3:        macros.python3
 
 BuildArch:      noarch
+# For %%python3_pkgversion used in %%python_provide
+Requires:       python-srpm-macros
 
 %description
 This package contains the unversioned Python RPM macros, that most
@@ -46,7 +48,7 @@ mkdir -p %{buildroot}/%{_rpmconfigdir}/macros.d/
 install -m 644 %{SOURCE0} %{SOURCE1} %{SOURCE2} %{SOURCE3} \
   %{buildroot}/%{_rpmconfigdir}/macros.d/
 
- 
+
 %files
 %{_rpmconfigdir}/macros.d/macros.python
 
@@ -61,6 +63,18 @@ install -m 644 %{SOURCE0} %{SOURCE1} %{SOURCE2} %{SOURCE3} \
 
 
 %changelog
+* Tue Jul 12 2016 Orion Poplawski <orion@cora.nwra.com> 3-10
+- Do not generate useless Obsoletes with %%{?_isa}
+
+* Fri May 13 2016 Orion Poplawski <orion@cora.nwra.com> 3-9
+- Make python-rpm-macros require python-srpm-macros (bug #1335860)
+
+* Thu May 12 2016 Jason L Tibbitts III <tibbs@math.uh.edu> - 3-8
+- Add single-second sleeps to work around setuptools bug.
+
+* Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 3-7
+- Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild
+
 * Mon Jan 25 2016 Orion Poplawski <orion@cora.nwra.com> 3-6.1
 - Set %%__python3 to /usr/bin/python3.4