diff --git a/mdds.spec b/mdds.spec
index f1d4289..c281f70 100644
--- a/mdds.spec
+++ b/mdds.spec
@@ -1,6 +1,6 @@
 Name: mdds
 Version: 0.6.0
-Release: 0%{?dist}
+Release: 2%{?dist}
 Summary: A collection of multi-dimensional data structures and indexing algorithms
 
 Group: Development/Libraries
@@ -62,6 +62,9 @@ make check %{?_smp_mflags}
 
 
 %changelog
+* Sat Jul 28 2012 David Tardon <dtardon@redhat.com> - 0.6.0-2
+- rebuilt for boost 1.50
+
 * Mon Jul 23 2012 David Tardon <dtardon@redhat.com> - 0.6.0-1
 - new version