diff --git a/2016/13/index.ts b/2016/13/index.ts
index 1976db5..329dd07 100644
--- a/2016/13/index.ts
+++ b/2016/13/index.ts
@@ -1,4 +1,3 @@
-import { print2d } from '../../helpers/array';
 import AoCPuzzle from '../../puzzle';
 
 interface Step {