diff --git a/usr.sbin/adduser/adduser.sh b/usr.sbin/adduser/adduser.sh
--- a/usr.sbin/adduser/adduser.sh
+++ b/usr.sbin/adduser/adduser.sh
@@ -194,7 +194,7 @@
 #
 add_user() {
 	local _uid _name _comment _gecos _home _group _grouplist _shell _class
-	local _dotdir _expire _pwexpire _passwd _upasswd _passwdmethod
+	local _dotdir _expire _pwexpire _passwd _upasswd _passwdmethod _pwcmd
 
 	# Is this a configuration run? If so, don't modify user database.
 	#
@@ -519,7 +519,7 @@
 #	Reads login class of account. Can be used in interactive or batch mode.
 #
 get_class() {
-	local _input _uclass
+	local _input _class
 	uclass="$defaultclass"
 	_class=${uclass:-"default"}