diff --git a/libjson-c.spec b/libjson-c.spec
index 23fa270..7815160 100644
--- a/libjson-c.spec
+++ b/libjson-c.spec
@@ -1,6 +1,6 @@
 %define gitver %(echo %version | tr _ -)
 Name:          libjson-c
-Version:       0.12.1_20160607
+Version:       0.13
 Release:       1mamba
 Summary:       A reference counting object model that allows you to easily construct JSON objects in C
 Group:         System/Libraries
@@ -71,9 +71,12 @@ This package contains libraries and header files for developing applications tha
 %{_libdir}/libjson-c.so
 #%{_libdir}/pkgconfig/json.pc
 %{_libdir}/pkgconfig/json-c.pc
-%doc ChangeLog NEWS README README.html README-WIN32.html
+%doc ChangeLog NEWS README README.html
 
 %changelog
+* Sat Jan 06 2018 Automatic Build System <autodist@mambasoft.it> 0.13-1mamba
+- automatic version update by autodist
+
 * Sun Jul 31 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 0.12.1_20160607-1mamba
 - update to 0.12.1_20160607