diff --git a/src/tests/gettextheadertest.cpp b/src/tests/gettextheadertest.cpp
--- a/src/tests/gettextheadertest.cpp
+++ b/src/tests/gettextheadertest.cpp
@@ -51,6 +51,6 @@
         QDateTime(QDate(2018, 8, 3), QTime(7, 31, 32), QTimeZone("Asia/Calcutta"))), "2018-08-03 07:31+0530");
 }
 
-QTEST_MAIN(GettextHeaderTest)
+QTEST_GUILESS_MAIN(GettextHeaderTest)
 
 #include "gettextheadertest.moc"
diff --git a/src/tests/projectmodeltest.cpp b/src/tests/projectmodeltest.cpp
--- a/src/tests/projectmodeltest.cpp
+++ b/src/tests/projectmodeltest.cpp
@@ -104,6 +104,6 @@
     QCOMPARE(model->data(model->index(0, 9), Qt::DisplayRole), QStringLiteral("Alexander Potashev <aspotashev@gmail.com>"));
 }
 
-QTEST_MAIN(ProjectModelTest)
+QTEST_GUILESS_MAIN(ProjectModelTest)
 
 #include "projectmodeltest.moc"