diff --git a/Makefile b/Makefile
index 198544d..61156ac 100644
--- a/Makefile
+++ b/Makefile
@@ -43,9 +43,9 @@ testscheck:
 
 tests:build
 ifdef TESTCASE
-	LD_LIBRARY_PATH=$(LIBRARY_PATH) ${RUNNER} ${BUILDPATH}/tests/paysages-tests --gtest_filter=$(TESTCASE).*
+	LD_LIBRARY_PATH=$(LIBRARY_PATH) ${RUNNER} ${BUILDPATH}/tests/paysages-tests $(ARGS) --gtest_filter=$(TESTCASE).*
 else
-	LD_LIBRARY_PATH=$(LIBRARY_PATH) ${RUNNER} ${BUILDPATH}/tests/paysages-tests
+	LD_LIBRARY_PATH=$(LIBRARY_PATH) ${RUNNER} ${BUILDPATH}/tests/paysages-tests $(ARGS)
 endif
 
 run:build
diff --git a/src/common.pri b/src/common.pri
index 131b6dd..bf2c489 100644
--- a/src/common.pri
+++ b/src/common.pri
@@ -1,3 +1,3 @@
 CONFIG(release, debug|release): DEFINES += NDEBUG QT_NO_DEBUG_OUTPUT
 
-QMAKE_CXXFLAGS += -std=c++11
+QMAKE_CXXFLAGS += -std=c++14
diff --git a/src/tests/main.cpp b/src/tests/main.cpp
index 3b332bb..6ec0fd6 100644
--- a/src/tests/main.cpp
+++ b/src/tests/main.cpp
@@ -10,7 +10,9 @@ int main(int argc, char **argv) {
     int result;
 
     qInstallMessageHandler(noMessageOutput);
+#ifdef NDEBUG
     Logs::disable();
+#endif
 
     testing::InitGoogleTest(&argc, argv);
     result = RUN_ALL_TESTS();