diff --git a/tests/kolabconversationtest.cpp b/tests/kolabconversationtest.cpp
index 6835533..21f9abd 100644
--- a/tests/kolabconversationtest.cpp
+++ b/tests/kolabconversationtest.cpp
@@ -1,47 +1,47 @@
 /*
     Copyright (C) 2014 Sandro Knauß <knauss@kolabsys.com>
 
     This library is free software; you can redistribute it and/or
     modify it under the terms of the GNU Lesser General Public
     License as published by the Free Software Foundation; either
     version 2.1 of the License, or (at your option) any later version.
 
     This library is distributed in the hope that it will be useful,
     but WITHOUT ANY WARRANTY; without even the implied warranty of
     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     Lesser General Public License for more details.
 
     You should have received a copy of the GNU Lesser General Public
     License along with this library; if not, write to the Free Software
     Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 */
 
 #include "kolabconversationtest.h"
 
 #include <QTest>
 #include <QDebug>
 #include <iostream>
 
 #include "src/kolabconversions.h"
 
 void KolabConversationTest::configurationDeserialationTest()
 {
     boost::shared_ptr <Kolab::Configuration> ptr = Kolab::KolabObjects::deserializeObject<Kolab::Configuration>(TEST_DATA_PATH "/testfiles/testConfiguration.xml", true);
-    QVERIFY(ptr);
+    QVERIFY(static_cast<bool>(ptr));
     QVERIFY(ptr->isValid());
     QCOMPARE(ptr->type(), Kolab::Configuration::TypeRelation);
 
 }
 
 void KolabConversationTest::noteDeserialationTest()
 {
     boost::shared_ptr <Kolab::Note> ptr = Kolab::KolabObjects::deserializeObject<Kolab::Note>(TEST_DATA_PATH "/testfiles/testNote.xml", true);
-    QVERIFY(ptr);
+    QVERIFY(static_cast<bool>(ptr));
     QVERIFY(ptr->isValid());
     QCOMPARE(ptr->summary(), std::string("summarytext"));
 }
 
 
 QTEST_MAIN( KolabConversationTest )
 
 #include "kolabconversationtest.moc"