diff --git a/ocaml-qcheck.spec b/ocaml-qcheck.spec
index 4ad5a9d..69f6828 100644
--- a/ocaml-qcheck.spec
+++ b/ocaml-qcheck.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-qcheck
 Version:        0.12
-Release:        1%{?dist}
+Release:        2%{?dist}
 Summary:        QuickCheck inspired property-based testing for OCaml
 
 License:        BSD
@@ -87,6 +87,9 @@ dune runtest --no-buffer --profile release
 
 
 %changelog
+* Sun Jan 19 2020 Richard W.M. Jones <rjones@redhat.com> - 0.12-2
+- OCaml 4.10.0+beta1 rebuild.
+
 * Wed Dec 18 2019 Andy Li <andy@onthewings.net> - 0.12-1
 - New upstream release. (RHBZ#1757625)
 - Remove unneeded BuildRequires on opam-installer.