add test vector information to the development section
diff --git a/docs/development/submitting-patches.rst b/docs/development/submitting-patches.rst
index 5978a1d..5dca3f7 100644
--- a/docs/development/submitting-patches.rst
+++ b/docs/development/submitting-patches.rst
@@ -144,7 +144,8 @@
measured by the combined metrics across our build matrix).
When implementing a new primitive or recipe ``cryptography`` requires that you
-provide a set of test vectors.
+provide a set of test vectors. See :doc:`/development/test-vectors` for more
+details.
Documentation
-------------