diff --git a/types/datatables.net-autofill/datatables.net-autofill-tests.ts b/types/datatables.net-autofill/datatables.net-autofill-tests.ts
index 50c178c6c5..0ad00b4395 100644
--- a/types/datatables.net-autofill/datatables.net-autofill-tests.ts
+++ b/types/datatables.net-autofill/datatables.net-autofill-tests.ts
@@ -2,6 +2,7 @@ const config: DataTables.Settings = {
     // AutoFill extension options
     autoFill: {
         alwaysAsk: true,
-        enable: true
+        enable: true,
+        columns: [1, 2]
     }
 };
diff --git a/types/datatables.net-autofill/index.d.ts b/types/datatables.net-autofill/index.d.ts
index e037c8dc47..2d7eb0d856 100644
--- a/types/datatables.net-autofill/index.d.ts
+++ b/types/datatables.net-autofill/index.d.ts
@@ -20,7 +20,10 @@ declare namespace DataTables {
      * Always ask the end user if an action should be taken or not
      */
     alwaysAsk?: boolean;
-
+    /*
+     * Always ask the end user if an action should be taken or not
+     */
+    columns: string | number[];
     /*
      *
      * Initial enablement state of AutoFill