diff --git a/messages.json b/messages.json
index c7b34a4..661e387 100644
--- a/messages.json
+++ b/messages.json
@@ -1,4 +1,5 @@
 {
     "install": "messages/install.txt",
-    "2.3.0": "messages/2.3.0.txt"
+    "2.3.0": "messages/2.3.0.txt",
+    "2.4.0": "messages/2.4.0.txt"
 }
diff --git a/messages/2.4.0.txt b/messages/2.4.0.txt
new file mode 100644
index 0000000..28967ad
--- /dev/null
+++ b/messages/2.4.0.txt
@@ -0,0 +1,5 @@
+SublimeLinter-phpcs 2.4.0
+-------------------------------
+
+Quick actions (to ignore specific error codes) can now be enabled by
+adding the `-s` argument. This adds error codes to the output.