diff --git a/systemtap.spec b/systemtap.spec
index 244fe64..e5a2afe 100644
--- a/systemtap.spec
+++ b/systemtap.spec
@@ -72,7 +72,7 @@
 
 Name: systemtap
 Version: 3.1
-Release: 1%{?dist}
+Release: 2%{?dist}
 # for version, see also configure.ac
 
 
@@ -1139,6 +1139,9 @@ done
 
 # PRERELEASE
 %changelog
+* Fri Mar 10 2017 Stan Cox <scox@redhat.com> - 3.1-2
+- Rebuild for dyninst 9.3
+
 * Fri Feb 17 2017 Frank Ch. Eigler <fche@redhat.com> - 3.1-1
 - Upstream release.