diff --git a/nbdkit.spec b/nbdkit.spec
index ee74a5d..ad402c2 100644
--- a/nbdkit.spec
+++ b/nbdkit.spec
@@ -6,7 +6,7 @@
 
 Name:           nbdkit
 Version:        1.1.12
-Release:        2%{?dist}
+Release:        3%{?dist}
 Summary:        NBD server
 
 License:        BSD
@@ -476,6 +476,9 @@ popd
 
 
 %changelog
+* Sat Nov 05 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.12-3
+- Rebuild for OCaml 4.04.0.
+
 * Mon Oct 03 2016 Richard W.M. Jones <rjones@redhat.com> - 1.1.12-2
 - Compile Python 2 and Python 3 versions of the plugin.