diff --git a/ghc-heaps.changes b/ghc-heaps.changes
index ccc664e..ba003ef 100644
--- a/ghc-heaps.changes
+++ b/ghc-heaps.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
+ 
+- disable %{ix86} build
+ 
 -------------------------------------------------------------------
 Tue Aug 18 10:44:59 UTC 2020 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-heaps.spec b/ghc-heaps.spec
index 6f6589b..2ce61ab 100644
--- a/ghc-heaps.spec
+++ b/ghc-heaps.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
 Asymptotically optimal Brodal/Okasaki bootstrapped skew-binomial heaps from the