diff --git a/_includes/devdoc/guide_p2p_network.md b/_includes/devdoc/guide_p2p_network.md
index 057acaeb..7d0ac286 100644
--- a/_includes/devdoc/guide_p2p_network.md
+++ b/_includes/devdoc/guide_p2p_network.md
@@ -636,27 +636,4 @@ information. If a peer gets a banscore above the `-banscore=<n>` threshold
 | Spork | Signature<!--noref-->  | **100** | Peer relayed a spork with an invalid signature (`spork` message)
 
 
-{% endautocrossref %}
-
-### Alerts
-{% include helpers/subhead-links.md %}
-
-{% autocrossref %}
-
-*Removed in Bitcoin Core 0.13.0. Retained in Dash Core (see [PR1326](https://github.com/dashpay/dash/pull/1326)).*
-
-In case of a bug or attack, the Dash Core developers can issue an alert via the
-Dash network. Alerts will be displayed by the Dash Core UI. Users can also
-check the error field of the `getinfo` RPC results to get currently active
-alerts for their specific version of Dash Core or use the `-alertnotify` command
-line parameter to specify a custom command to execute when an alert is received.
-
-These messages are aggressively broadcast using the `alert` message, being sent
-to each peer upon connect for the duration of the alert. These messages are
-signed by a specific ECDSA private key that only a small number of developers
-control.
-
-**Resource:** More details about the structure of `alert` messages and a
-complete list of message types can be found in the [P2P reference section][section P2P reference].
-
 {% endautocrossref %}
diff --git a/_includes/references.md b/_includes/references.md
index 4a779c6f..e24880f2 100644
--- a/_includes/references.md
+++ b/_includes/references.md
@@ -424,7 +424,6 @@ http://opensource.org/licenses/MIT.
 [block170]: https://www.biteasy.com/block/00000000d1145790a8694403d4063f323d499e655c83426834d4ce2f8dd4a2ee
 [casascius address utility]: https://github.com/casascius/Bitcoin-Address-Utility
 [coinbase special tx]: /en/developer-reference#cbtx
-[core alert.cpp]: https://github.com/dashpay/dash/blob/master/src/alert.cpp
 [core base58.h]: https://github.com/dashpay/dash/blob/master/src/base58.h
 [core chainparams.cpp]: https://github.com/dashpay/dash/blob/master/src/chainparams.cpp
 [core git]: https://github.com/dashpay/dash/