diff --git a/ghc-commonmark-extensions.changes b/ghc-commonmark-extensions.changes
index 3b4bcfe..d668e13 100644
--- a/ghc-commonmark-extensions.changes
+++ b/ghc-commonmark-extensions.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
+ 
+- disable %{ix86} build
+ 
 -------------------------------------------------------------------
 Sat Nov  7 15:35:27 UTC 2020 - psimons@suse.com
 
diff --git a/ghc-commonmark-extensions.spec b/ghc-commonmark-extensions.spec
index 504fa2b..e3a7229 100644
--- a/ghc-commonmark-extensions.spec
+++ b/ghc-commonmark-extensions.spec
@@ -34,6 +34,7 @@ BuildRequires:  ghc-parsec-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-text-devel
 BuildRequires:  ghc-transformers-devel
+ExcludeArch:    %{ix86}
 %if %{with tests}
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-tasty-devel