diff --git a/tests/auto/qtconcurrentfilter/qtconcurrentfilter.pro b/tests/auto/qtconcurrentfilter/qtconcurrentfilter.pro
index ee2b77d63c..62d4908e69 100644
--- a/tests/auto/qtconcurrentfilter/qtconcurrentfilter.pro
+++ b/tests/auto/qtconcurrentfilter/qtconcurrentfilter.pro
@@ -3,4 +3,4 @@ DEFINES += QT_STRICT_ITERATORS
 SOURCES += tst_qtconcurrentfilter.cpp
 QT = core
 CONFIG += parallel_test
-CONFIG += parallel_test
+linux*:CONFIG += insignificant_test