diff --git a/winconf.pri b/winconf.pri
index f26de480a..d90b603f0 100644
--- a/winconf.pri
+++ b/winconf.pri
@@ -11,8 +11,6 @@ DEFINES += _UNICODE
 DEFINES += WIN32
 DEFINES += _WIN32
 DEFINES += WIN32_LEAN_AND_MEAN
-DEFINES += _CRT_SECURE_NO_DEPRECATE
-DEFINES += _SCL_SECURE_NO_DEPRECATE
 DEFINES += NOMINMAX
 
 CONFIG(debug, debug|release) {