diff --git a/tests/auto/tiff/tiff.pro b/tests/auto/tiff/tiff.pro
index 2046cbfdce2b5ff3d29d677ebe3e3627b60404fd..29ed9eb533146b67230e396bf492a1d7bb9dbe76 100644
--- a/tests/auto/tiff/tiff.pro
+++ b/tests/auto/tiff/tiff.pro
@@ -6,5 +6,3 @@ CONFIG += testcase
 
 SOURCES += tst_qtiff.cpp
 RESOURCES += $$PWD/../../shared/images/tiff.qrc
-
-CONFIG+=insignificant_test # QTBUG-28320