diff --git a/nbdkit.spec b/nbdkit.spec
index 0986b16..de9f064 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -6,7 +6,7 @@
 
 Name:           nbdkit
 Version:        1.1.12
-Release:        7%{?dist}
+Release:        8%{?dist}
 Summary:        NBD server
 
 License:        BSD
@@ -480,6 +480,9 @@ popd
 
 
 %changelog
+* Mon May 15 2017 Richard W.M. Jones <rjones@redhat.com> - 1.1.12-8
+- Rebuild for OCaml 4.04.1.
+
 * Fri Feb 10 2017 Fedora Release Engineering <releng@fedoraproject.org> - 1.1.12-7
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_26_Mass_Rebuild