diff --git a/README.md b/README.md
index 03a7e5d2..b96697bf 100644
--- a/README.md
+++ b/README.md
@@ -17,7 +17,6 @@ This README is being written.
 	* MinGW is currently unsupported. MinGW-w64 support will be re-added once the following features come in:
 		* [Isolation awareness](https://msdn.microsoft.com/en-us/library/aa375197%28v=vs.85%29.aspx)
 		* Linker symbols for some functions such as `TaskDialog()` (which I thought I submitted...)
-		* [A bug in the definition of the C macro `ID2D1RenderTarget_GetSize()`](https://sourceforge.net/p/mingw-w64/mailman/message/33176880/)
 * Unix: nothing specific
 * Mac OS X: nothing specific, so long as you can build Cocoa programs