diff --git a/README.md b/README.md
index a47d43e7..0d6fa464 100644
--- a/README.md
+++ b/README.md
@@ -31,9 +31,7 @@ This is actually several separate C++11/C++14 libraries:
 
 `"date.h"` and `"tz.h"` are now being proposed for standardization:
 
-   * Current proposal:  http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0355r3.html
-
-   * Revision 4 draft:  http://howardhinnant.github.io/date/d0355r4.html
+   * Current proposal:  http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2017/p0355r4.html
 
 List of projects using this library: