diff --git a/libxml2.spec b/libxml2.spec
index 604b31ccd68c1657bf5579a3a8feace8221c2d68..3820f0868cc8a75c31bff1be20edeab8276a4d4b 100644
--- a/libxml2.spec
+++ b/libxml2.spec
@@ -1,4 +1,4 @@
-%bcond_without compat
+%bcond_with compat
 %bcond_without docs
 
 %if %{with compat}
@@ -8,7 +8,7 @@
 Summary: Library providing XML and HTML support
 Name: libxml2
 Version: 2.15.1
-Release: 1
+Release: 2
 License: MIT
 Group: Development/Libraries
 Source: https://download.gnome.org/sources/%{name}/%{version_major}/%{name}-%{version}.tar.xz
@@ -138,6 +138,9 @@ install -m755 %{name}-%{compat_version}/.libs/*.so.* %{buildroot}%{_libdir}/
 %{_mandir}/man?/*
 
 %changelog
+* Sun Dec 14 2025 Funda Wang <fundawang@yeah.net> - 2.15.1-2
+- disable compat build
+
 * Tue Dec 02 2025 Funda Wang <fundawang@yeah.net> - 2.15.1-1
 - update to 2.15.1