diff --git a/smesh.spec b/smesh.spec
index 27ecf1f..ea6b14c 100644
--- a/smesh.spec
+++ b/smesh.spec
@@ -1,6 +1,6 @@
 Name:           smesh
 Version:        6.6
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        OpenCascade based MESH framework
 
 License:        LGPLv2
@@ -111,6 +111,9 @@ pushd build
 
 
 %changelog
+* Fri Jan 27 2017 Jonathan Wakely <jwakely@redhat.com> - 6.6-2
+- Rebuilt for Boost 1.63
+
 * Tue Apr  5 2016 Richard Shaw <hobbes1069@gmail.com> - 6.6-1
 - Update to latest upstream release.