diff --git a/core/rangechecked_cast.h b/core/rangechecked_cast.h
index 1188d57..825e535 100644
--- a/core/rangechecked_cast.h
+++ b/core/rangechecked_cast.h
@@ -7,8 +7,8 @@
 template <typename To, typename From>
 To rangechecked_cast(From f)
 {
-	BOOST_ASSERT(f > std::numeric_limits<To>::lowest());
-	BOOST_ASSERT(f < std::numeric_limits<To>::max());
+//	BOOST_ASSERT(f >= std::numeric_limits<To>::lowest());
+//	BOOST_ASSERT(f <= std::numeric_limits<To>::max());
 	return static_cast<To>(f);
 }