diff --git a/ghc-ghc-byteorder.changes b/ghc-ghc-byteorder.changes
index 5dad3de..eb7506a 100644
--- a/ghc-ghc-byteorder.changes
+++ b/ghc-ghc-byteorder.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
+ 
+- disable %{ix86} build
+ 
 -------------------------------------------------------------------
 Sun Nov  8 13:01:23 UTC 2020 - psimons@suse.com
 
diff --git a/ghc-ghc-byteorder.spec b/ghc-ghc-byteorder.spec
index 8f9aaad..5a5faba 100644
--- a/ghc-ghc-byteorder.spec
+++ b/ghc-ghc-byteorder.spec
@@ -26,6 +26,7 @@ URL:            https://hackage.haskell.org/package/%{pkg_name}
 Source0:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/%{pkg_name}-%{version}.tar.gz
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
+ExcludeArch:    %{ix86}
 
 %description
 This package transparently supplies the "GHC.ByteOrder" API as provided in