diff --git a/ocaml-ocamlgraph.spec b/ocaml-ocamlgraph.spec
index 323dcc6..54f20c4 100644
--- a/ocaml-ocamlgraph.spec
+++ b/ocaml-ocamlgraph.spec
@@ -6,7 +6,7 @@
 
 Name:           ocaml-ocamlgraph
 Version:        1.8.7
-Release:        10%{?dist}
+Release:        11%{?dist}
 Summary:        OCaml library for arc and node graphs
 
 License:        LGPLv2 with exceptions
@@ -155,6 +155,9 @@ install -m 0755 -p view_graph/viewgraph.byte \
 
 
 %changelog
+* Tue Nov 07 2017 Richard W.M. Jones <rjones@redhat.com> - 1.8.7-11
+- OCaml 4.06.0 rebuild.
+
 * Mon Aug 07 2017 Richard W.M. Jones <rjones@redhat.com> - 1.8.7-10
 - OCaml 4.05.0 rebuild.