diff --git a/python-netaddr.spec b/python-netaddr.spec
index 1eb976a..4178cde 100644
--- a/python-netaddr.spec
+++ b/python-netaddr.spec
@@ -1,6 +1,6 @@
 Name:          python-netaddr
 Version:       0.7.20
-Release:       1mamba
+Release:       2mamba
 Summary:       A network address manipulation library for Python
 Group:         System/Libraries
 Vendor:        openmamba
@@ -41,9 +41,15 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 
 %files %{?pyappend} -f %{name}.filelist
 %defattr(-,root,root)
+%if "%{?pyappend}" != "py3"
+%exclude %{_bindir}/netaddr
+%endif
 %doc AUTHORS LICENSE
 
 %changelog
+* Tue Sep 01 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 0.7.20-2mamba
+- remove binary in non-py3 package causing conflicts between versions
+
 * Tue Aug 25 2020 Automatic Build System <autodist@mambasoft.it> 0.7.20-1mamba
 - automatic version update by autodist