diff --git a/ocaml-gettext.spec b/ocaml-gettext.spec
index df911b8..0231c51 100644
--- a/ocaml-gettext.spec
+++ b/ocaml-gettext.spec
@@ -2,7 +2,7 @@
 
 Name:           ocaml-gettext
 Version:        0.3.7
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        OCaml library for i18n
 
 License:        LGPLv2+ with exceptions
@@ -207,6 +207,9 @@ chrpath --delete $OCAMLFIND_DESTDIR/stublibs/dll*.so
 
 
 %changelog
+* Wed Jun 20 2018 Richard W.M. Jones <rjones@redhat.com> - 0.3.7-4
+- OCaml 4.07.0-rc1 rebuild.
+
 * Thu Feb 08 2018 Fedora Release Engineering <releng@fedoraproject.org> - 0.3.7-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_28_Mass_Rebuild