diff --git a/main.rkt b/main.rkt
index c44f977..79a8b3a 100644
--- a/main.rkt
+++ b/main.rkt
@@ -1,5 +1,7 @@
 #lang racket
 
+(require racket/gui)
+
 (provide ellipsis-msg%)
 
 (define ellipsis-msg%