diff --git a/Discovery/Web-Content/web-extensions-big.txt b/Discovery/Web-Content/web-extensions-big.txt
index 5320c0a9..08dfb2c7 100644
--- a/Discovery/Web-Content/web-extensions-big.txt
+++ b/Discovery/Web-Content/web-extensions-big.txt
@@ -1,5 +1,9 @@
 .asp
 .aspx
+.ascx
+.ashx
+.asmx
+.axd
 .bat
 .c
 .cfm