diff --git a/make/dav.mk b/make/dav.mk
index 0148286d..8008ede5 100644
--- a/make/dav.mk
+++ b/make/dav.mk
@@ -3,9 +3,10 @@ DAV_GROUP_PROJECT         ?= $(PROJECT_DIRNAME)
 DAV_GROUP_PROJECT_GROUP   ?= $(shell id -gn)
 DAV_GROUP_PROJECT_USER    ?= $(shell id -un)
 DAV_SERVER                ?= cvs.jannet.de
+DAV_RSYNC_SERVER          ?= $(DAV_SERVER)
 DAV_RSYNC_DIR             ?= /srv/dav/pub/groups/$(DAV_GROUP)/$(DAV_GROUP_PROJECT)
-DAV_RSYNC_URL              = $(DAV_SERVER):$(DAV_RSYNC_DIR)
-DAV_RSYNC_EXCLUDE         ?= Makefile
+DAV_RSYNC_URL              = $(DAV_RSYNC_SERVER):$(DAV_RSYNC_DIR)
+DAV_RSYNC_EXCLUDE         ?= $(shell bash $(MOD_SCRIPT_DIR)/list-cvs-files.sh)
 DAV_RSYNC_EXCLUDE_OPTS     = $(addprefix --exclude , $(DAV_RSYNC_EXCLUDE))
 DAV_RSYNC_EXTRA_OPTS      ?=
 DAV_RSYNC                 ?= rsync $(DAV_RSYNC_EXCLUDE_OPTS)
@@ -21,9 +22,18 @@ distclean: dav.clean
 
 upload: upload.done
 dload download: dload.done
+delete-remote:
+	ssh $(DAV_RSYNC_SERVER) rm -rf $(DAV_RSYNC_DIR)
 
 upload.done:
-	$(DAV_RSYNC) --chmod F$(DAV_RSYNC_MODE) --chmod D$(DAV_RSYNC_DIRMODE) --chown $(DAV_GROUP_PROJECT_USER):$(DAV_GROUP_PROJECT_GROUP) -av ./ $(DAV_RSYNC_URL)/
+	$(DAV_RSYNC) \
+		--chmod F$(DAV_RSYNC_MODE) \
+		--chmod D$(DAV_RSYNC_DIRMODE) \
+		--chown $(DAV_GROUP_PROJECT_USER):$(DAV_GROUP_PROJECT_GROUP) \
+		-av \
+		$(DAV_RSYNC_EXTRA_OPTS) \
+		./ \
+		$(DAV_RSYNC_URL)/
 	touch $@
 
 dload.done: