diff --git a/tests/auto/widgets/dialogs/qfiledialog2/qfiledialog2.pro b/tests/auto/widgets/dialogs/qfiledialog2/qfiledialog2.pro
index db36eea11d..5239614fc7 100644
--- a/tests/auto/widgets/dialogs/qfiledialog2/qfiledialog2.pro
+++ b/tests/auto/widgets/dialogs/qfiledialog2/qfiledialog2.pro
@@ -19,3 +19,5 @@ wince* {
 } else {
     DEFINES += SRCDIR=\\\"$$PWD/\\\"
 }
+
+macx:CONFIG += insignificant_test # QTBUG-39183