diff --git a/ocaml-ounit.spec b/ocaml-ounit.spec
index ba46a4d..0b00e3c 100644
--- a/ocaml-ounit.spec
+++ b/ocaml-ounit.spec
@@ -1,6 +1,6 @@
 Name:           ocaml-ounit
 Version:        2.0.8
-Release:        12%{?dist}
+Release:        13%{?dist}
 Summary:        Unit test framework for OCaml
 
 License:        MIT
@@ -74,6 +74,9 @@ rm -rf $RPM_BUILD_ROOT/usr/local/share/doc
 
 
 %changelog
+* Sun Jan 19 2020 Richard W.M. Jones <rjones@redhat.com> - 2.0.8-13
+- OCaml 4.10.0+beta1 rebuild.
+
 * Thu Jan 09 2020 Richard W.M. Jones <rjones@redhat.com> - 2.0.8-12
 - OCaml 4.09.0 for riscv64