diff --git a/ocaml-SDL.spec b/ocaml-SDL.spec
index dfac9c6..b73fd10 100644
--- a/ocaml-SDL.spec
+++ b/ocaml-SDL.spec
@@ -3,7 +3,7 @@
 
 Name:           ocaml-SDL
 Version:        0.8.0
-Release:        3%{?dist}
+Release:        4%{?dist}
 Summary:        OCaml bindings for SDL
 
 Group:          Development/Libraries
@@ -80,6 +80,9 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Sat Jan 07 2012 Richard W.M. Jones <rjones@redhat.com> - 0.8.0-4
+- Rebuild for OCaml 3.12.1.
+
 * Tue Feb 08 2011 Fedora Release Engineering <rel-eng@lists.fedoraproject.org> - 0.8.0-3
 - Rebuilt for https://fedoraproject.org/wiki/Fedora_15_Mass_Rebuild