diff --git a/ocaml-num.spec b/ocaml-num.spec
index 7175bfe..e78aab7 100644
--- a/ocaml-num.spec
+++ b/ocaml-num.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-num
 Version:        1.1
-Release:        5%{?dist}
+Release:        6%{?dist}
 Summary:        Legacy Num library for arbitrary-precision integer and rational arithmetic
 License:        LGPLv2+ with exceptions
 
@@ -91,6 +91,9 @@ find $OCAMLFIND_DESTDIR -name '*.cmti' -delete
 
 
 %changelog
+* Tue Jun 19 2018 Richard W.M. Jones <rjones@redhat.com> - 1.1-6
+- OCaml 4.07.0-rc1 rebuild.
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 1.1-5
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild