diff --git a/doxygen.spec b/doxygen.spec
index f1807344f0a1d45453f79d16150fbb2c39d4dcde..cbd634c599943bb7b0d96cefcdaca0ba27d2208f 100644
--- a/doxygen.spec
+++ b/doxygen.spec
@@ -1,9 +1,11 @@
+%undefine __cmake_in_source_build
+
 %global xapian_core_support "ON"
 %global clang_support OFF
 Name:                doxygen
 Epoch:               1
 Version:             1.12.0
-Release:             1
+Release:             2
 Summary:             A documentation system for C/C++
 License:             GPL-1.0-or-later
 Url:                 https://www.doxygen.nl
@@ -48,7 +50,6 @@ mv LANGUAGE.HOWTO.new LANGUAGE.HOWTO
 
 %build
 %cmake \
-      -B %{_vpath_builddir} \
       -Dbuild_doc=OFF \
       -Dbuild_wizard=ON \
       -Dbuild_xmlparser=ON \
@@ -94,6 +95,9 @@ desktop-file-install --dir=%{buildroot}%{_datadir}/applications %{S:1}
 %{_datadir}/icons/hicolor/*/apps/doxywizard.png
 
 %changelog
+* Mon Nov 11 2024 Funda Wang <fundawang@yeah.net> - 1:1.12.0-2
+- adopt to new cmake macro
+
 * Mon Sep 30 2024 Funda Wang <fundawang@yeah.net> - 1:1.12.0-1
 - update to 1.12.0