diff --git a/python-pycparser.spec b/python-pycparser.spec
index 3a246cb..481f445 100644
--- a/python-pycparser.spec
+++ b/python-pycparser.spec
@@ -1,5 +1,5 @@
 Name:          python-pycparser
-Version:       2.17
+Version:       2.18
 Release:       1mamba
 Summary:       A parser for the C language, written in pure Python
 Group:         System/Libraries
@@ -48,6 +48,9 @@ chmod +r %{buildroot}%{python_sitearch}/pycparser-%{version}-*/*
 %doc LICENSE
 
 %changelog
+* Tue Aug 08 2017 Automatic Build System <autodist@mambasoft.it> 2.18-1mamba
+- automatic version update by autodist
+
 * Sun Oct 30 2016 Automatic Build System <autodist@mambasoft.it> 2.17-1mamba
 - automatic version update by autodist