diff --git a/conf.pri.windows b/conf.pri.windows
index ef6edc773..497d62f87 100644
--- a/conf.pri.windows
+++ b/conf.pri.windows
@@ -61,3 +61,8 @@ DEFINES += BOOST_USE_WINAPI_VERSION=0x0501
 
 # Enable stack trace support
 CONFIG += stacktrace
+
+win32-msvc* {
+    QMAKE_CXXFLAGS += "/guard:cf"
+    QMAKE_LFLAGS += "/guard:cf"
+}