diff --git a/ghc-ed25519.changes b/ghc-ed25519.changes
index 3a60aec..af996cd 100644
--- a/ghc-ed25519.changes
+++ b/ghc-ed25519.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-ed25519.spec b/ghc-ed25519.spec
index bf06f83..de64c8c 100644
--- a/ghc-ed25519.spec
+++ b/ghc-ed25519.spec
@@ -29,6 +29,7 @@ Source1:        https://hackage.haskell.org/package/%{pkg_name}-%{version}/revis
 BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-bytestring-devel
 BuildRequires:  ghc-rpm-macros
+ExcludeArch:    %{ix86}
 %if %{with tests}
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-directory-devel