diff --git a/ocaml-fileutils.spec b/ocaml-fileutils.spec
index 52ba1c0..cccee05 100644
--- a/ocaml-fileutils.spec
+++ b/ocaml-fileutils.spec
@@ -2,13 +2,12 @@
 
 Name:           ocaml-fileutils
 Version:        0.4.5
-Release:        13%{?dist}
+Release:        14%{?dist}
 Summary:        OCaml library for common file and filename operations
 
 License:        LGPLv2 with exceptions
 URL:            https://forge.ocamlcore.org/projects/ocaml-fileutils/
 Source0:        https://forge.ocamlcore.org/frs/download.php/1194/ocaml-fileutils-%{version}.tar.gz
-ExcludeArch:    sparc64 s390 s390x
 
 BuildRequires:  ocaml >= 4.00.1
 BuildRequires:  ocaml-findlib-devel >= 1.3.3-3
@@ -94,6 +93,9 @@ make test
 
 
 %changelog
+* Mon Jul 27 2015 Richard W.M. Jones <rjones@redhat.com> - 0.4.5-14
+- Remove ExcludeArch since bytecode build should now work.
+
 * Tue Jun 23 2015 Richard W.M. Jones <rjones@redhat.com> - 0.4.5-13
 - Bump release and rebuild.