diff --git a/common.pri b/common.pri
index eb6318df4..f9933837c 100644
--- a/common.pri
+++ b/common.pri
@@ -259,6 +259,11 @@ GCC_DEBUG_CXXFLAGS += \
     -Wno-unused \
     -ftrapv
 
+# Good support Q_NULLPTR come later
+greaterThan(QT_MAJOR_VERSION, 4):greaterThan(QT_MINOR_VERSION, 4) {
+GCC_DEBUG_CXXFLAGS += -Wzero-as-null-pointer-constant
+}
+
 # Since GCC 5
 g++5:GCC_DEBUG_CXXFLAGS += \
     -Wswitch-bool \