diff --git a/CMakeLists.txt b/CMakeLists.txt
index fa6463b01..604362e57 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -74,7 +74,7 @@ if (NOT MSVC)
     endif()
 else()
     # Silence "deprecation" warnings
-    add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE)
+    add_definitions(/D_CRT_SECURE_NO_WARNINGS /D_CRT_NONSTDC_NO_DEPRECATE /D_SCL_SECURE_NO_WARNINGS)
     # Avoid windows.h junk
     add_definitions(/DNOMINMAX)