diff --git a/YourChat.pro b/YourChat.pro
index 18caadf..069c201 100644
--- a/YourChat.pro
+++ b/YourChat.pro
@@ -4,6 +4,10 @@ CONFIG -= app_bundle
 CONFIG -= qt
 TARGET = yourchat
 
+QMAKE_CC = g++-7
+QMAKE_CXX = g++-7
+QMAKE_CXXFLAGS += -std=gnu++11 -g
+
 SOURCES += main.cpp \
     config.cpp \
     server.cpp \