Imported Upstream version 1.57.0

[platform/upstream/boost.git] / boost / serialization / singleton.hpp

diff --git a/boost/serialization/singleton.hpp b/boost/serialization/singleton.hpp
index f521590..546118c 100644 (file)
--- a/boost/serialization/singleton.hpp
+++ b/boost/serialization/singleton.hpp
@@ -30,7 +30,7 @@
 //
 
 // MS compatible compilers support #pragma once
-#if defined(_MSC_VER) && (_MSC_VER >= 1020)
+#if defined(_MSC_VER)
 # pragma once
 #endif