diff --git a/ocaml-biniou.spec b/ocaml-biniou.spec
index 5310488..bf31517 100644
--- a/ocaml-biniou.spec
+++ b/ocaml-biniou.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-biniou
 Version:        1.2.0
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        Safe and fast binary data format
 
 License:        BSD
@@ -95,6 +95,9 @@ make test
 
 
 %changelog
+* Wed Jun 20 2018 Richard W.M. Jones <rjones@redhat.com> - 1.2.0-3
+- OCaml 4.07.0-rc1 rebuild.
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.2.0-2
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild