diff --git a/tests/auto/unit/qpaintervideosurface/qpaintervideosurface.pro b/tests/auto/unit/qpaintervideosurface/qpaintervideosurface.pro
index edf9c897..5d21c2f5 100644
--- a/tests/auto/unit/qpaintervideosurface/qpaintervideosurface.pro
+++ b/tests/auto/unit/qpaintervideosurface/qpaintervideosurface.pro
@@ -14,5 +14,5 @@ contains(QT_CONFIG, opengl): QT += opengl
 SOURCES += tst_qpaintervideosurface.cpp
 
 # QPA-minimal and OpenGL don't get along
-CONFIG += insignificant_test
+CONFIG += insignificant_test # QTBUG-25311
 QT+=widgets
diff --git a/tests/auto/unit/qvideowidget/qvideowidget.pro b/tests/auto/unit/qvideowidget/qvideowidget.pro
index d0ea9fa7..45faca7e 100644
--- a/tests/auto/unit/qvideowidget/qvideowidget.pro
+++ b/tests/auto/unit/qvideowidget/qvideowidget.pro
@@ -7,5 +7,5 @@ CONFIG += no_private_qt_headers_warning
 SOURCES += tst_qvideowidget.cpp
 
 # QPA seems to break some assumptions
-CONFIG += insignificant_test
+CONFIG += insignificant_test # QTBUG-25310
 QT+=widgets