diff --git a/ghc-monad-control.changes b/ghc-monad-control.changes
index 2f0c83d..c1e4c38 100644
--- a/ghc-monad-control.changes
+++ b/ghc-monad-control.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 10:45:29 UTC 2020 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-monad-control.spec b/ghc-monad-control.spec
index a547fec..7378cbb 100644
--- a/ghc-monad-control.spec
+++ b/ghc-monad-control.spec
@@ -30,6 +30,7 @@ BuildRequires:  ghc-stm-devel
 BuildRequires:  ghc-transformers-base-devel
 BuildRequires:  ghc-transformers-compat-devel
 BuildRequires:  ghc-transformers-devel
+ExcludeArch:    %{ix86}
 
 %description
 This package defines the type class 'MonadBaseControl', a subset of 'MonadBase'