diff -r f05270f176d9 -r 18c89646185e lemon/core.h
--- a/lemon/core.h	Thu Apr 02 10:03:35 2015 +0200
+++ b/lemon/core.h	Thu Apr 02 12:57:18 2015 +0200
@@ -29,12 +29,13 @@
 
 // Disable the following warnings when compiling with MSVC:
 // C4250: 'class1' : inherits 'class2::member' via dominance
+// C4267: conversion from 'size_t' to 'type', possible loss of data
 // C4355: 'this' : used in base member initializer list
 // C4503: 'function' : decorated name length exceeded, name was truncated
 // C4800: 'type' : forcing value to bool 'true' or 'false' (performance warning)
 // C4996: 'function': was declared deprecated
 #ifdef _MSC_VER
-#pragma warning( disable : 4250 4355 4503 4800 4996 )
+#pragma warning( disable : 4250 4267 4355 4503 4800 4996 )
 #endif
 
 #if __GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)