diff --git a/ghc-unix-compat.changes b/ghc-unix-compat.changes
index 8209d2a..8aa10bc 100644
--- a/ghc-unix-compat.changes
+++ b/ghc-unix-compat.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
+ 
+- disable %{ix86} build
+ 
 -------------------------------------------------------------------
 Mon Aug 31 09:34:31 UTC 2020 - psimons@suse.com
 
diff --git a/ghc-unix-compat.spec b/ghc-unix-compat.spec
index 008642a..aafcde0 100644
--- a/ghc-unix-compat.spec
+++ b/ghc-unix-compat.spec
@@ -28,6 +28,7 @@ Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revis
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-unix-devel
+ExcludeArch:    %{ix86}
 
 %description
 This package provides portable implementations of parts of the unix package.