diff --git a/dracut/vmklive-adduser.sh b/dracut/vmklive-adduser.sh
index 06a525f..e242529 100644
--- a/dracut/vmklive-adduser.sh
+++ b/dracut/vmklive-adduser.sh
@@ -2,6 +2,8 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
+
 USERNAME=$(getarg live.user)
 [ -z "$USERNAME" ] && USERNAME=anon
 
diff --git a/dracut/vmklive-conf.sh b/dracut/vmklive-conf.sh
index 05a9ab0..bb63e61 100644
--- a/dracut/vmklive-conf.sh
+++ b/dracut/vmklive-conf.sh
@@ -2,6 +2,8 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
+
 KEYMAP=$(getarg vconsole.keymap)
 FONT=$(getarg vconsole.font)
 FONT_MAP=$(getarg vconsole.font.map)
diff --git a/dracut/vmklive-display-manager-autologin.sh b/dracut/vmklive-display-manager-autologin.sh
index bac3bc2..53a6a43 100644
--- a/dracut/vmklive-display-manager-autologin.sh
+++ b/dracut/vmklive-display-manager-autologin.sh
@@ -2,6 +2,8 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
+
 USERNAME=$(getarg live.user)
 [ -z "$USERNAME" ] && USERNAME=anon
 
diff --git a/dracut/vmklive-polkit.sh b/dracut/vmklive-polkit.sh
index 3962147..c6dfd7f 100644
--- a/dracut/vmklive-polkit.sh
+++ b/dracut/vmklive-polkit.sh
@@ -2,6 +2,8 @@
 # -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
 # ex: ts=8 sw=4 sts=4 et filetype=sh
 
+type getarg >/dev/null 2>&1 || . /lib/dracut-lib.sh
+
 USERNAME=$(getarg live.user)
 [ -z "$USERNAME" ] && USERNAME=anon