diff --git a/linuxptp.spec b/linuxptp.spec
index c908671..ed096f1 100644
--- a/linuxptp.spec
+++ b/linuxptp.spec
@@ -6,8 +6,8 @@
 %global clknetsim_ver 42b693
 
 Name:		linuxptp
-Version:	1.9.2
-Release:	3%{?dist}
+Version:	2.0
+Release:	0.1.20180805gita27407%{?dist}
 Summary:	PTP implementation for Linux
 
 Group:		System Environment/Base
@@ -97,6 +97,9 @@ PATH=..:$PATH ./run
 %{_mandir}/man8/*.8*
 
 %changelog
+* Thu Aug 09 2018 Miroslav Lichvar <mlichvar@redhat.com> 2.0-0.1.20180805gita27407
+- update to 20180805gita27407
+
 * Mon Jul 16 2018 Miroslav Lichvar <mlichvar@redhat.com> 1.9.2-3
 - add gcc and gcc-c++ to build requirements