diff --git a/python-cffi.spec b/python-cffi.spec
index 96c4d2f..eab59ca 100644
--- a/python-cffi.spec
+++ b/python-cffi.spec
@@ -1,6 +1,6 @@
 Name:          python-cffi
 Version:       1.3.1
-Release:       1mamba
+Release:       2mamba
 Summary:       Foreign Function Interface for Python calling C code
 Group:         System/Libraries
 Vendor:        openmamba
@@ -10,10 +10,10 @@ URL:           https://pypi.python.org/pypi/cffi
 Source:        https://pypi.python.org/packages/source/c/cffi/cffi-%{version}.tar.gz
 License:       MIT
 ## AUTOBUILDREQ-BEGIN
-## note: run 'autospec -u -a6 python-cffi' to get the list of build requirements.
-## AUTOBUILDREQ-END
 BuildRequires: libpython-devel
+## AUTOBUILDREQ-END
 Requires:      python >= %python_version
+Requires:      python-pycparser
 BuildRoot:     %{_tmppath}/%{name}-%{version}-root
 
 %description
@@ -42,14 +42,11 @@ sed -i "\,\.egg-info/,d;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)
-# 
 
 %changelog
+* Sat Dec 05 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 1.3.1-2mamba
+- require python-pycparser
+
 * Thu Nov 19 2015 Automatic Build System <autodist@mambasoft.it> 1.3.1-1mamba
 - automatic version update by autodist
 
@@ -57,7 +54,4 @@ sed -i "\,\.egg-info/,d;s,.*/man/.*,&.gz," %{name}.filelist
 - automatic version update by autodist
 
 * Sun Aug 23 2015 Automatic Build System <autodist@mambasoft.it> 1.2.1-1mamba
-- automatic version update by autodist
-
-* Mon Jun 22 2015 Silvan Calarco <silvan.calarco@mambasoft.it> 1.1.2.tar.gz#md5=ca6e6c45b45caa87aee9adc7c796eaea-1mamba
 - package created using the webbuild interface