diff --git a/docs/development/test-vectors.rst b/docs/development/test-vectors.rst
index 962da25..484d06b 100644
--- a/docs/development/test-vectors.rst
+++ b/docs/development/test-vectors.rst
@@ -22,6 +22,7 @@
 * RSA FIPS 186-2 and PKCS1 v1.5 vulnerability test vectors from `NIST CAVP`_.
 * FIPS 186-2 and FIPS 186-3 DSA test vectors from `NIST CAVP`_.
 * FIPS 186-2 and FIPS 186-3 ECDSA test vectors from `NIST CAVP`_.
+* Ed25519 test vectors from the `Ed25519 website_`.
 * OpenSSL PEM RSA serialization vectors from the `OpenSSL example key`_ and
   `GnuTLS key parsing tests`_.
 * OpenSSL PEM DSA serialization vectors from the `GnuTLS example keys`_.
@@ -131,3 +132,4 @@
 .. _`GnuTLS example keys`: https://gitorious.org/gnutls/gnutls/commit/ad2061deafdd7db78fd405f9d143b0a7c579da7b
 .. _`NESSIE IDEA vectors`: https://www.cosic.esat.kuleuven.be/nessie/testvectors/bc/idea/Idea-128-64.verified.test-vectors
 .. _`NESSIE`: https://en.wikipedia.org/wiki/NESSIE
+.. _`Ed25519 website`: http://ed25519.cr.yp.to/software.html