diff --git a/ocaml-findlib.spec b/ocaml-findlib.spec
index 9a05c65..87aeca5 100644
--- a/ocaml-findlib.spec
+++ b/ocaml-findlib.spec
@@ -3,7 +3,7 @@
 
 Name:           ocaml-findlib
 Version:        1.2.3
-Release:        4%{?dist}
+Release:        5%{?dist}
 Summary:        Objective CAML package manager and build helper
 
 Group:          Development/Libraries
@@ -14,7 +14,7 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
 
 Patch0:         ocaml-findlib-1.2.3-camlp4-META.patch
 
-BuildRequires:  ocaml >= 3.10.2
+BuildRequires:  ocaml >= 3.11.0-0.5.rc1
 BuildRequires:  ocaml-camlp4-devel
 BuildRequires:  ocaml-labltk-devel
 BuildRequires:  ocaml-ocamldoc
@@ -112,6 +112,10 @@ rm -rf $RPM_BUILD_ROOT
 
 
 %changelog
+* Thu Dec  4 2008 Richard W.M. Jones <rjones@redhat.com> - 1.2.3-5
+- Change to camlp4/META means that this package really depends on
+  the latest OCaml compiler.
+
 * Thu Dec  4 2008 Richard W.M. Jones <rjones@redhat.com> - 1.2.3-4
 - camlp4/META: camlp4.lib should depend on dynlink.