diff --git a/doric-Qt/example/app/app.pro b/doric-Qt/example/app/app.pro
index f1227192..a885d00f 100644
--- a/doric-Qt/example/app/app.pro
+++ b/doric-Qt/example/app/app.pro
@@ -37,10 +37,6 @@ else:win32:CONFIG(release, debug|release): {
     LIBS += -lAdvapi32
     LIBS += -lDbghelp
 }
-else:unix: {
-    LIBS += -L$$PWD/../../v8/v8/darwin/release/
-    LIBS += -lv8_monolith
-}
 
 INCLUDEPATH += $$PWD/../doric
 
diff --git a/doric-Qt/example/doric/doric.pro b/doric-Qt/example/doric/doric.pro
index ac0ab483..6cce8aae 100644
--- a/doric-Qt/example/doric/doric.pro
+++ b/doric-Qt/example/doric/doric.pro
@@ -1,6 +1,8 @@
 QT += quick
 
 CONFIG += c++14
+QMAKE_CXXFLAGS += -std=c++14
+
 TARGET = DoricCore
 
 TEMPLATE = lib