diff --git a/ghc-scientific.changes b/ghc-scientific.changes
index 85dac11..07cf4bf 100644
--- a/ghc-scientific.changes
+++ b/ghc-scientific.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 10:45:57 UTC 2020 - Peter Simons <psimons@suse.com>
 
diff --git a/ghc-scientific.spec b/ghc-scientific.spec
index e527753..e10517c 100644
--- a/ghc-scientific.spec
+++ b/ghc-scientific.spec
@@ -35,6 +35,7 @@ BuildRequires:  ghc-integer-logarithms-devel
 BuildRequires:  ghc-primitive-devel
 BuildRequires:  ghc-rpm-macros
 BuildRequires:  ghc-text-devel
+ExcludeArch:    %{ix86}
 %if %{with tests}
 BuildRequires:  ghc-QuickCheck-devel
 BuildRequires:  ghc-smallcheck-devel