diff --git a/auto/config b/auto/config
index b513070..b995daa 100755
--- a/auto/config
+++ b/auto/config
@@ -117,6 +117,9 @@ EOF
       ;;
     esac
 
+    rm -f config/hooks/normal/004-setup-oem.hook.chroot
+    rm -rf config/includes.chroot
+
     rm -rf config/bootloaders/isolinux
     cp -r config/bootloaders/isolinux.live/ config/bootloaders/isolinux
   ;;
@@ -145,6 +148,9 @@ EOF
       ;;
     esac
 
+    rm -f config/hooks/normal/004-setup-oem.hook.chroot
+    cp config/hooks.oem/004-setup-oem.hook.chroot config/hooks/normal/
+
     rm -rf config/bootloaders/isolinux/
     cp -r config/bootloaders/isolinux.oem config/bootloaders/isolinux
   ;;
diff --git a/config/hooks.oem/004-setup-oem.hook.chroot b/config/hooks.oem/004-setup-oem.hook.chroot
index ae31d8a..9f595ca 100755
--- a/config/hooks.oem/004-setup-oem.hook.chroot
+++ b/config/hooks.oem/004-setup-oem.hook.chroot
@@ -1,16 +1,6 @@
 #!/bin/sh
 set -e
 
-OEM_DIR=/var/lib/pureos-oem/
-
-mkdir -p $OEM_DIR
-cd $OEM_DIR
-
-apt install -y ca-certificates
-
-# d-i components
-wget https://repo.pureos.net/pureos/dists/green/main/installer-amd64/current/images/hd-media/gtk/initrd.gz
-wget https://repo.pureos.net/pureos/dists/green/main/installer-amd64/current/images/hd-media/gtk/vmlinuz
-
-# PureOS image
-wget --progress=dot:giga -O pureos.iso https://downloads.puri.sm/live/gnome/2018-01-20/pureos-8.0-gnome-live_20180120-amd64.hybrid.iso
+# hide non-OEM install options from menus
+rm -f /usr/share/applications/calamares.desktop
+rm -f /usr/share/applications/pureos-live-installer.desktop