diff --git a/ghc-Diff.changes b/ghc-Diff.changes
index dc34704..b0baf42 100644
--- a/ghc-Diff.changes
+++ b/ghc-Diff.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 10:43:45 UTC 2020 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-Diff.spec b/ghc-Diff.spec
index 6238a85..888e200 100644
--- a/ghc-Diff.spec
+++ b/ghc-Diff.spec
@@ -29,6 +29,7 @@ BuildRequires:  ghc-Cabal-devel
 BuildRequires:  ghc-array-devel
 BuildRequires:  ghc-pretty-devel
 BuildRequires:  ghc-rpm-macros
+ExcludeArch:    %{ix86}
 %if %{with tests}
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-directory-devel