diff --git a/doc/sandbox.mdwn b/doc/sandbox.mdwn
index ec884b470..f8bcd60b5 100644
--- a/doc/sandbox.mdwn
+++ b/doc/sandbox.mdwn
@@ -12,8 +12,6 @@ Hupple hupple hupple hupple snork.
 
 Exactly my point!
 
-A [[nonexistingpage]]
-
 There are Polish diacritical characters: ą, ć, ę, ł, ń, ó, ś, ż, ź.
 
 # Header