diff --git a/action.yml b/action.yml
index 15f44ce..0750c37 100644
--- a/action.yml
+++ b/action.yml
@@ -23,6 +23,12 @@ inputs:
   TOKEN:
     description: "The GitHub access token to allow us to retrieve, create and update issues (automatically set)"
     required: true
+  LABEL:
+    description: "The label that will be used to identify TODO comments (deprecated)"
+    required: false
+  COMMENT_MARKER:
+    description: "The marker used to signify a line comment in your code (deprecated)"
+    required: false
   CLOSE_ISSUES:
     description: "Optional input that specifies whether to attempt to close an issue when a TODO is removed"
     required: true