diff --git a/ghc-network.changes b/ghc-network.changes
index e8ac3d4..7f09efd 100644
--- a/ghc-network.changes
+++ b/ghc-network.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Sat Aug 23 00:15:19 UTC 2014 - peter.trommler@ohm-hochschule.de
+
+- enable PowerPC builds
+
 -------------------------------------------------------------------
 Mon May  6 17:41:10 UTC 2013 - peter.trommler@ohm-hochschule.de
 
diff --git a/ghc-network.spec b/ghc-network.spec
index 8039591..1ff04c8 100644
--- a/ghc-network.spec
+++ b/ghc-network.spec
@@ -33,7 +33,6 @@ BuildRoot:      %{_tmppath}/%{name}-%{version}-build
 # 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-bytestring-devel
 BuildRequires:  ghc-parsec-devel