diff --git a/srcpkgs/kwin/template b/srcpkgs/kwin/template
index 4234b682a06..8228a742c82 100644
--- a/srcpkgs/kwin/template
+++ b/srcpkgs/kwin/template
@@ -30,6 +30,10 @@ if [ "$XBPS_TARGET_NO_ATOMIC8" ]; then
 	makedepends+=" libatomic-devel"
 fi
 
+if [ "$XBPS_TARGET_NO_ATOMIC8" ]; then
+	broken="Q_STATIC_ASSERT_X(QAtomicOpsSupport<sizeof(T)>::IsSupported"
+fi
+
 post_extract() {
 	_qt5_dep_ver="${depends#*>=}"
 	_qt5_dep_ver="${_qt5_dep_ver%<*}"