diff --git a/tests/unit/unittest/unittest.pro b/tests/unit/unittest/unittest.pro
index e765da89d7a..826bf52f8c1 100644
--- a/tests/unit/unittest/unittest.pro
+++ b/tests/unit/unittest/unittest.pro
@@ -1,5 +1,4 @@
-QT       += core network testlib
-QT       -= gui
+QT       += core network testlib widgets
 
 TARGET = unittest
 CONFIG   += console c++14 testcase