diff --git a/docs/html/sdk/ndk/1.5_r1/index.jd b/docs/html/sdk/ndk/1.5_r1/index.jd
index 48794c06e3732..7ccbbcd4f5ba5 100644
--- a/docs/html/sdk/ndk/1.5_r1/index.jd
+++ b/docs/html/sdk/ndk/1.5_r1/index.jd
@@ -167,7 +167,8 @@ required.
For all development platforms, GNU Make 3.81 or later is required. Earlier
versions of GNU Make might work but have not been tested.
For Windows, a recent release of Cygwin is required.
+href="http://www.cygwin.com">Cygwin, including both the gmake and gcc
+packages, is required.
Android platform compatibility