diff --git a/ocaml-pcre.spec b/ocaml-pcre.spec
index a9d398e..3ab5922 100644
--- a/ocaml-pcre.spec
+++ b/ocaml-pcre.spec
@@ -46,7 +46,6 @@ License:        LGPL-2.0
 URL:            https://bitbucket.org/mmottl/pcre-ocaml
 Source0:        https://bitbucket.org/mmottl/pcre-ocaml/downloads/pcre-ocaml-%{version}.tar.xz
 BuildRoot:      %{_tmppath}/%{name}-%{version}-%{release}-root-%(%{__id_u} -n)
-ExclusiveArch:  %ix86 x86_64
 
 BuildRequires:  ocaml >= 3.10.2
 BuildRequires:  ocaml-ocamldoc