Index: ipk/source/swapemus_oscam_4736/CONTROL/prerm
===================================================================
--- ipk/source/swapemus_oscam_4736/CONTROL/prerm	(revision 5776)
+++ ipk/source/swapemus_oscam_4736/CONTROL/prerm	(revision 6639)
@@ -2,4 +2,40 @@
 TMP=/tmp/.oscam
 echo "syncing disk"
+
+if [ ! -e /var/swap/keys/oscam.conf.oscam ]; then
+	echo "remove ipk oscam.conf"
+	rm /var/swap/keys/oscam.conf
+fi
+
+if [ ! -e /var/swap/keys/oscam.provid.oscam ]; then
+	echo "remove ipk oscam.provid"
+	rm /var/swap/keys/oscam.provid
+fi
+
+if [ ! -e /var/swap/keys/oscam.srvid.oscam ]; then
+	echo "remove ipk oscam.srvid"
+	rm /var/swap/keys/oscam.srvid
+fi
+
+if [ ! -e /var/swap/keys/oscam.server.oscam ]; then
+	echo "remove ipk oscam.server"
+	rm /var/swap/keys/oscam.server
+fi
+
+if [ ! -e /var/swap/keys/oscam.user.oscam ]; then
+	echo "remove ipk oscam.user"
+	rm /var/swap/keys/oscam.user
+fi
+
+if [ ! -e /var/swap/keys/oscam.services.oscam ]; then
+	echo "remove ipk oscam.services"
+	rm /var/swap/keys/oscam.services
+fi
+
+if [ ! -e /var/swap/keys/oscam.dvbapi.oscam ]; then
+	echo "remove ipk oscam.dvbapi"
+	rm /var/swap/keys/oscam.dvbapi
+fi
+
 sync
 echo "Removing Oscam 4736 from Swapstick"