diff --git a/eigen3.spec b/eigen3.spec
index 2a2e11f..628f9ed 100644
--- a/eigen3.spec
+++ b/eigen3.spec
@@ -1,6 +1,6 @@
 Name:          eigen3
-Version:       3.2.10
-Release:       2mamba
+Version:       3.3.1
+Release:       1mamba
 Summary:       A C++ template library for linear algebra
 Group:         System/Libraries
 Vendor:        openmamba
@@ -54,10 +54,16 @@ cd eigen
 %files devel
 %defattr(-,root,root)
 %{_includedir}/eigen3/
+%dir %{_datadir}/eigen3
+%dir %{_datadir}/eigen3/cmake
+%{_datadir}/eigen3/cmake/*.cmake
 %{_datadir}/pkgconfig/eigen3.pc
 %doc eigen/COPYING.*
 
 %changelog
+* Sat Dec 17 2016 Automatic Build System <autodist@mambasoft.it> 3.3.1-1mamba
+- automatic version update by autodist
+
 * Sun Oct 23 2016 Silvan Calarco <silvan.calarco@mambasoft.it> 3.2.10-2mamba
 - fix broken include path in eigen3.pc