diff --git a/recipes-qt/qt6/qttools_git.bb b/recipes-qt/qt6/qttools_git.bb
index 5dc7282..34e5d41 100644
--- a/recipes-qt/qt6/qttools_git.bb
+++ b/recipes-qt/qt6/qttools_git.bb
@@ -26,9 +26,10 @@ SRC_URI += " \
 
 DEPENDS += "qtbase qtdeclarative qttools-native"
 
-PACKAGECONFIG:class-native = "${@bb.utils.contains('BBFILE_COLLECTIONS', 'clang-layer', 'clang', '', d)}"
-PACKAGECONFIG:class-nativesdk = "${@bb.utils.contains('BBFILE_COLLECTIONS', 'clang-layer', 'clang', '', d)}"
-PACKAGECONFIG:remove:mingw32 = "clang"
+QTTOOLS_USE_CLANG ?= "${@ 'clang' if bb.utils.vercmp_string_op(d.getVar('LLVMVERSION') or '', '17', '>') else ''}"
+PACKAGECONFIG:class-native = "${QTTOOLS_USE_CLANG}"
+PACKAGECONFIG:class-nativesdk = "${QTTOOLS_USE_CLANG}"
+PACKAGECONFIG:remove:mingw32 = "${QTTOOLS_USE_CLANG}"
 
 PACKAGECONFIG[clang] = "-DFEATURE_clang=ON,-DFEATURE_clang=OFF,clang"