diff --git a/tests/auto/opengl/qglfunctions/qglfunctions.pro b/tests/auto/opengl/qglfunctions/qglfunctions.pro
index 3873efbbc59..9b349eaf34d 100644
--- a/tests/auto/opengl/qglfunctions/qglfunctions.pro
+++ b/tests/auto/opengl/qglfunctions/qglfunctions.pro
@@ -4,5 +4,3 @@ requires(qtHaveModule(opengl))
 QT += opengl widgets testlib
 
 SOURCES += tst_qglfunctions.cpp
-
-win32:CONFIG+=insignificant_test # QTBUG-26390