diff --git a/ghc-ghc-lib-parser-ex.changes b/ghc-ghc-lib-parser-ex.changes
index 6ae4132..a3f6fd5 100644
--- a/ghc-ghc-lib-parser-ex.changes
+++ b/ghc-ghc-lib-parser-ex.changes
@@ -1,3 +1,8 @@
+-------------------------------------------------------------------
+Thu Dec 17 12:20:00 UTC 2020 - Ondřej Súkup <mimi.vx@gmail.com>
+ 
+- disable %{ix86} build
+ 
 -------------------------------------------------------------------
 Wed Aug 19 07:30:38 UTC 2020 - Michel Normand <normand@linux.vnet.ibm.com>
 
diff --git a/ghc-ghc-lib-parser-ex.spec b/ghc-ghc-lib-parser-ex.spec
index 781b707..84818ea 100644
--- a/ghc-ghc-lib-parser-ex.spec
+++ b/ghc-ghc-lib-parser-ex.spec
@@ -33,6 +33,7 @@ BuildRequires:  ghc-ghc-boot-th-devel
 BuildRequires:  ghc-ghc-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-uniplate-devel
+ExcludeArch:    %{ix86}
 %if %{with tests}
 BuildRequires:  ghc-directory-devel
 BuildRequires:  ghc-extra-devel