diff --git a/ocaml-yojson.spec b/ocaml-yojson.spec
index 86bdb88..be2a931 100644
--- a/ocaml-yojson.spec
+++ b/ocaml-yojson.spec
@@ -5,7 +5,7 @@
 
 Name:           ocaml-yojson
 Version:        1.1.8
-Release:        16%{?dist}
+Release:        17%{?dist}
 Summary:        An optimized parsing and printing library for the JSON format
 
 License:        BSD
@@ -99,6 +99,9 @@ $RPM_BUILD_ROOT%{_bindir}/ydump %{SOURCE1} >/dev/null 2>valid-err.log
 
 
 %changelog
+* Mon Nov 07 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.8-17
+- Rebuild for OCaml 4.04.0.
+
 * Thu Feb 04 2016 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.8-16
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_24_Mass_Rebuild