diff --git a/docs/usage.rst b/docs/usage.rst
index 684230e7fd6074b5e0c07c449d77507142f79677..ac2bfb467e591f0f78f741141e3550b1021d9c49 100644
--- a/docs/usage.rst
+++ b/docs/usage.rst
@@ -2098,7 +2098,6 @@ straight to it:
       ---
 
       backup_host_ssh_private_keys:
-        dsa: "{{ lookup('file', inventory_dir + '/ssh/bak_dsa_key') }}"
         rsa: "{{ lookup('file', inventory_dir + '/ssh/bak_rsa_key') }}"
         ed25519: "{{ lookup('file', inventory_dir + '/ssh/bak_ed25519_key') }}"
         ecdsa: "{{ lookup('file', inventory_dir + '/ssh/bak_ecdsa_key') }}"
@@ -2106,7 +2105,6 @@ straight to it:
 3. Since we have decided to specify the keys above through file lookup, the
    above-listed keys now need to be generated::
 
-     ssh-keygen -f ~/mysite/ssh/bak_dsa_key -N '' -t dsa
      ssh-keygen -f ~/mysite/ssh/bak_rsa_key -N '' -t rsa
      ssh-keygen -f ~/mysite/ssh/bak_ed25519_key -N '' -t ed25519
      ssh-keygen -f ~/mysite/ssh/bak_ecdsa_key -N '' -t ecdsa
@@ -2163,7 +2161,6 @@ So, back to the business:
       backup_encryption_key: "{{ lookup('pipe', 'gpg --homedir ~/mysite/gnupg/ --armour --export-secret-keys ' + ansible_fqdn ) }}"
       backup_server: bak.example.com
       backup_server_host_ssh_public_keys:
-        - "{{ lookup('file', inventory_dir + '/ssh/bak_dsa_key.pub') }}"
         - "{{ lookup('file', inventory_dir + '/ssh/bak_rsa_key.pub') }}"
         - "{{ lookup('file', inventory_dir + '/ssh/bak_ed25519_key.pub') }}"
         - "{{ lookup('file', inventory_dir + '/ssh/bak_ecdsa_key.pub') }}"