diff --git a/Sandbox/Example list.txt b/Sandbox/Example list.txt
index 6cfccf66a..2d22b87e7 100644
--- a/Sandbox/Example list.txt	
+++ b/Sandbox/Example list.txt	
@@ -1,6 +1,7 @@
 [Adblock Plus 2.0]
 ! Name: Example list
 ! Expires: 7 days
+!#include a.txt
 example.com##.example
 example.com###example
 example.com##example