diff --git a/ghc-attoparsec.spec b/ghc-attoparsec.spec
index 8452ba4..9f7436d 100644
--- a/ghc-attoparsec.spec
+++ b/ghc-attoparsec.spec
@@ -32,7 +32,6 @@ License:        BSD-3-Clause
 # BEGIN cabal2spec
 URL:            http://hackage.haskell.org/package/%{pkg_name}
 Source0:        http://hackage.haskell.org/packages/archive/%{pkg_name}/%{version}/%{pkg_name}-%{version}.tar.gz
-ExclusiveArch:  %{ix86} x86_64 %{ghc_arches}
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros %{!?without_hscolour:hscolour}
 # END cabal2spec