diff --git a/scripts/broadcast-dns-service-discovery.nse b/scripts/broadcast-dns-service-discovery.nse
index ad9e66712..f7c716347 100644
--- a/scripts/broadcast-dns-service-discovery.nse
+++ b/scripts/broadcast-dns-service-discovery.nse
@@ -40,7 +40,7 @@ get more information.
 
 author = "Patrik Karlsson"
 license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
-categories = {"default", "discovery", "safe"}
+categories = {"discovery", "safe"}
 
 require 'shortport'
 require 'dnssd'
diff --git a/scripts/broadcast-upnp-info.nse b/scripts/broadcast-upnp-info.nse
index f3b8890a5..30f679dd0 100644
--- a/scripts/broadcast-upnp-info.nse
+++ b/scripts/broadcast-upnp-info.nse
@@ -28,7 +28,7 @@ Attempts to extract system information from the UPnP service by running a multic
 
 author = "Patrik Karlsson"
 license = "Same as Nmap--See http://nmap.org/book/man-legal.html"
-categories = {"default", "discovery", "safe"}
+categories = {"discovery", "safe"}
 
 require("shortport")
 require("upnp")
diff --git a/scripts/script.db b/scripts/script.db
index bfd2f8ae2..43a533ab2 100644
--- a/scripts/script.db
+++ b/scripts/script.db
@@ -6,8 +6,8 @@ Entry { filename = "asn-query.nse", categories = { "discovery", "external", "saf
 Entry { filename = "auth-owners.nse", categories = { "default", "safe", } }
 Entry { filename = "auth-spoof.nse", categories = { "malware", "safe", } }
 Entry { filename = "banner.nse", categories = { "discovery", "safe", } }
-Entry { filename = "broadcast-dns-service-discovery.nse", categories = { "default", "discovery", "safe", } }
-Entry { filename = "broadcast-upnp-info.nse", categories = { "default", "discovery", "safe", } }
+Entry { filename = "broadcast-dns-service-discovery.nse", categories = { "discovery", "safe", } }
+Entry { filename = "broadcast-upnp-info.nse", categories = { "discovery", "safe", } }
 Entry { filename = "broadcast-wsdd-discover.nse", categories = { "discovery", "safe", } }
 Entry { filename = "citrix-brute-xml.nse", categories = { "auth", "intrusive", } }
 Entry { filename = "citrix-enum-apps-xml.nse", categories = { "discovery", "safe", } }