diff --git a/INSTALL.txt b/INSTALL.txt
new file mode 100644
index 0000000..a18f22d
--- /dev/null
+++ b/INSTALL.txt
@@ -0,0 +1,2 @@
+SUBLIME TEXT 3 VERSION OF LSP-ELIXIR IS NO LONGER MAINTAINED.
+PLEASE SWITCH TO SUBLIME TEXT 4+ TO RECEIVE LATEST UPDATES.
diff --git a/LSP-elixir.sublime-settings b/LSP-elixir.sublime-settings
index 44c61eb..6994e75 100644
--- a/LSP-elixir.sublime-settings
+++ b/LSP-elixir.sublime-settings
@@ -52,9 +52,6 @@
 		}
 	},
 	"command": ["$server_path"],
-	// ST4
-	"selector": "source.elixir",
-	// ST3
 	"languages": [
 		{
 			"languageId": "elixir",
diff --git a/messages.json b/messages.json
new file mode 100644
index 0000000..903a16b
--- /dev/null
+++ b/messages.json
@@ -0,0 +1,4 @@
+{
+    "0.6.21": "INSTALL.txt",
+    "install": "INSTALL.txt"
+}