diff --git a/libsmbios.spec b/libsmbios.spec
index 64a742f..ff2231f 100644
--- a/libsmbios.spec
+++ b/libsmbios.spec
@@ -1,6 +1,6 @@
 %define        majver %(echo %version | cut -d. -f1-2)
 Name:          libsmbios
-Version:       2.4.1
+Version:       2.4.2
 Release:       1mamba
 Summary:       A library aimed at providing access to as much BIOS information as possible
 Group:         System/Libraries
@@ -83,6 +83,7 @@ cp -a src/include/* %{buildroot}%{_includedir}
 %defattr(-,root,root)
 #%dir %{_includedir}/smbios
 #%{_includedir}/smbios/*
+%{_includedir}/Makefile.am
 %dir %{_includedir}/smbios_c
 %{_includedir}/smbios_c/*
 #%{_libdir}/libsmbios.a
@@ -96,6 +97,9 @@ cp -a src/include/* %{buildroot}%{_includedir}
 #%doc ChangeLog NEWS README TODO
 
 %changelog
+* Tue Nov 20 2018 Automatic Build System <autodist@mambasoft.it> 2.4.2-1mamba
+- automatic version update by autodist
+
 * Wed Mar 21 2018 Silvan Calarco <silvan.calarco@mambasoft.it> 2.4.1-1mamba
 - update to 2.4.1