diff --git a/PictChecker/PictChecker.cpp b/PictChecker/PictChecker.cpp
index 5c0d3f8..bd412d7 100644
--- a/PictChecker/PictChecker.cpp
+++ b/PictChecker/PictChecker.cpp
@@ -1,5 +1,3 @@
-#define _CRT_SECURE_NO_WARNINGS
-
 #include "MemReaderStream.h"
 #include "MMHandleBlock.h"
 #include "ResourceCompiledTypeList.h"