1 files changed, 5 insertions, 0 deletions
diff --git a/base.h b/base.h
index 5fa2b15..5ba03bc 100644
--- a/base.h
+++ b/base.h
@@ -116,6 +116,11 @@ typedef unsigned long long ullong;
 #else
 #define ATTRIBUTE_PRINTF(fmt_idx, arg_idx)
 #endif
+#if _MSC_VER > 1400
+#define PRINTF_FORMAT_STRING _Printf_format_string_
+#else
+#define PRINTF_FORMAT_STRING
+#endif
 
 #define Status bool WarnUnusedResult // false = error, true = success