diff --git a/python-css-parser.spec b/python-css-parser.spec
index 115c6e3..2f9f141 100644
--- a/python-css-parser.spec
+++ b/python-css-parser.spec
@@ -1,6 +1,6 @@
 Name:          python-css-parser
 Version:       1.0.4
-Release:       1mamba
+Release:       2mamba
 Summary:       A CSS Cascading Style Sheets library for Python
 Group:         System/Libraries
 Vendor:        openmamba
@@ -10,9 +10,8 @@ URL:           https://pypi.org/project/css-parser/
 Source:        https://pypi.debian.net/css-parser/css-parser-%{version}.tar.gz
 License:       LGPL, GPL
 ## AUTOBUILDREQ-BEGIN
-## note: run 'autospec -u -a6 python-css-parser' to get the list of build requirements.
-## AUTOBUILDREQ-END
 BuildRequires: libpython-devel
+## AUTOBUILDREQ-END
 Requires:      python >= %python_version
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
@@ -42,13 +41,10 @@ sed -i "s,.*/man/.*,&.gz," %{name}.filelist
 
 %files %{?pyappend} -f %{name}.filelist
 %defattr(-,root,root)
-## note: this list is just an example; modify as required
-# %{python_sitearch}/%{name}.py*
-# %{python_sitearch}/%{name}.so
-
-## note: eventually add the remaining documents (if any)
-# %doc README.md
 
 %changelog
+* Sat Apr 11 2020 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.4-2mamba
+- rebuilt with py3 package
+
 * Mon Apr 01 2019 Silvan Calarco <silvan.calarco@mambasoft.it> 1.0.4-1mamba
 - package created using the webbuild interface