diff --git a/plexus-interpolation.spec b/plexus-interpolation.spec
index ccf6e7c..e705490 100644
--- a/plexus-interpolation.spec
+++ b/plexus-interpolation.spec
@@ -2,12 +2,13 @@
 
 Name:           plexus-interpolation
 Version:        1.26
-Release:        13%{?dist}
+Release:        14%{?dist}
 Summary:        Plexus Interpolation API
 # Most of the code is ASL 2.0, a few source files are ASL 1.1 and some tests are MIT
 License:        ASL 2.0 and ASL 1.1 and MIT
 URL:            https://github.com/codehaus-plexus/plexus-interpolation
 BuildArch:      noarch
+ExclusiveArch:  aarch64 ppc64le s390x x86_64
 
 Source0:        https://github.com/codehaus-plexus/plexus-interpolation/archive/plexus-interpolation-%{version}.tar.gz
 
@@ -46,6 +47,9 @@ related projects.
 %files -f .mfiles
 
 %changelog
+* Sat Nov 23 2024 Marián Konček <mkoncek@redhat.com> - 1.26-14
+- Disable building on i686
+
 * Thu Nov 21 2024 Marián Konček <mkoncek@redhat.com> - 1.26-13
 - Fix patch usage