diff --git a/etc/devd.conf b/etc/devd.conf
index 6968a8b8daeb..e55a5d923544 100644
--- a/etc/devd.conf
+++ b/etc/devd.conf
@@ -17,10 +17,12 @@ options {
 	pid-file "/var/run/devd.pid";
 
 	# Setup some shorthand for regex that we use later in the file.
+	#XXX Yes, these are gross -- imp
 	set ethernet-nic-regex
-		"(an|ar|ath|aue|awi|axe|bfe|bge|cdce|cm|cnw|cs|cue|dc|de|ed|el|em|\
-		ep|ex|fe|fxp|gem|hme|ie|kue|lge|lnc|my|nge|pcn|ray|re|rl|rue|\
-		sf|sis|sk|sn|snc|ste|ti|tl|tx|txp|udav|vge|vr|vx|wb|wi|xe|xl)\
+		"(an|ar|ath|aue|awi|axe|bfe|bge|cdce|cm|cnw|cs|cue|dc|de|ed|el|\
+		em|ep|ex|fe|fxp|gem|hme|ie|ipw|iwi|kue|lge|lnc|my|nge|pcn|ral|\
+		ray|re|rl|rue|sf|sis|sk|sn|snc|ste|ti|tl|tx|txp|udav|ural|vge|\
+		vr|vx|wb|wi|xe|xl)\
 		[0-9]+";
 	set scsi-controller-regex
 		"(aac|adv|adw|aha|ahb|ahc|ahd|aic|amd|amr|asr|bt|ciss|ct|dpt|\
@@ -88,7 +90,8 @@ attach 100 {
 };
 
 #
-# Rescan scsi device-names on attach, but not detach.
+# Rescan scsi device-names on attach, but not detach.  However, it is
+# disabled by default due to reports of problems.
 #
 attach 0 {
 	device-name "$scsi-controller-regex";