diff --git a/sleepyhead/sleepyhead.pro b/sleepyhead/sleepyhead.pro
index 50dbacfb..0006c02d 100644
--- a/sleepyhead/sleepyhead.pro
+++ b/sleepyhead/sleepyhead.pro
@@ -13,6 +13,7 @@ greaterThan(QT_MAJOR_VERSION,4) {
 }
 
 CONFIG += rtti
+CONFIG += c++11
 
 #static {
 #    CONFIG += static