diff --git a/Discovery/Web-Content/IIS.fuzz.txt b/Discovery/Web-Content/IIS.fuzz.txt
index c4b1552d..d1938f52 100644
--- a/Discovery/Web-Content/IIS.fuzz.txt
+++ b/Discovery/Web-Content/IIS.fuzz.txt
@@ -203,3 +203,7 @@
 /x.idq
 /x.pl
 /x.shtml
+/con/
+/aux/
+/con.aspx
+/aux.aspx