Added CMAC docs
diff --git a/docs/hazmat/primitives/symmetric-encryption.rst b/docs/hazmat/primitives/symmetric-encryption.rst
index 1a4df22..c2692ae 100644
--- a/docs/hazmat/primitives/symmetric-encryption.rst
+++ b/docs/hazmat/primitives/symmetric-encryption.rst
@@ -21,7 +21,7 @@
decrypt them.
For this reason it is *strongly* recommended to combine encryption with a
-message authentication code, such as :doc:`HMAC </hazmat/primitives/hmac>`, in
+message authentication code, such as :doc:`HMAC </hazmat/primitives/mac/hmac>`, in
an "encrypt-then-MAC" formulation as `described by Colin Percival`_.
.. class:: Cipher(algorithm, mode, backend)
@@ -289,7 +289,7 @@
block cipher mode that simultaneously encrypts the message as well as
authenticating it. Additional unencrypted data may also be authenticated.
Additional means of verifying integrity such as
- :doc:`HMAC </hazmat/primitives/hmac>` are not necessary.
+ :doc:`HMAC </hazmat/primitives/mac/hmac>` are not necessary.
**This mode does not require padding.**