diff --git a/old-makefiles/2022-12-10-cyberdyne-nnny.makefile b/old-makefiles/2022-12-10-cyberdyne-nnny.makefile
new file mode 100644
index 0000000..d5a0695
--- /dev/null
+++ b/old-makefiles/2022-12-10-cyberdyne-nnny.makefile
@@ -0,0 +1,25 @@
+TARGET := ./berlin.sneak.fs.NNNY-cyberdyne-backup-01
+
+default: backup
+
+backup: do_file_backup write_checksum
+
+write_checksum:
+	cd $(TARGET)/fs && find . -type f -print0 | xargs -0 sha1sum > ../.SHASUMS.tmp
+	mv ./.SHASUMS.tmp ./$(TARGET)/SHASUMS.txt
+
+do_file_backup:
+	rsync -avv \
+		--exclude=/tmp \
+		--exclude=/.cache \
+		--exclude=/.nvm \
+		--exclude=/.Trash \
+		--exclude=/Library/Caches \
+		--exclude=/Library/Mail \
+		--exclude=/Library/Developer \
+		--exclude=.DS_Store \
+		--delete-before \
+		--delete-excluded \
+		$(HOME)/ $(TARGET)/fs/ 2>&1 | tee -a $(TARGET)/$(shell date -u +%Y-%m-%d).log
+		echo '# $(shell date -u)' > $(TARGET)/lastbackup.txt
+		date -u '+%s' >> $(TARGET)/lastbackup.txt
diff --git a/old-makefiles/nostromo-backup.makefile b/old-makefiles/nostromo-backup.makefile
new file mode 100644
index 0000000..4f41551
--- /dev/null
+++ b/old-makefiles/nostromo-backup.makefile
@@ -0,0 +1,40 @@
+HOMEEXCLUDE := --exclude /.Trash \
+		--exclude .DS_Store \
+		--exclude /.Spotlight-V100 \
+		--exclude /.cache \
+		--exclude /.fseventsd \
+		--exclude /Library/Caches \
+		--exclude /Library/Mail \
+		--exclude /Library/Metadata/CoreSpotlight \
+		--exclude /tmp
+
+ROOTEXCLUDE := --exclude /.Trash \
+    --exclude /proc \
+    --exclude /dev \
+    --exclude /.fseventsd \
+	--exclude .DS_Store \
+    --exclude /System/Volumes/Data/Volumes \
+    --exclude /private/var/vm \
+    --exclude /System/Volumes/Data/nix \
+    --exclude /System/Volumes/Data/Users/sneak \
+    --exclude /Users/sneak \
+    --exclude /System/Volumes/Data/.fseventsd \
+    --exclude /System/Volumes/Data/.Spotlight-V100 \
+    --exclude /System/Volumes/Data/private/var/folders \
+    --exclude /private/var/folders \
+    --exclude /Volumes
+
+OPTS := -avP --delete --delete-excluded --delete-before
+
+HOMEOPTS := $(OPTS) $(HOMEEXCLUDE)
+ROOTOPTS := $(OPTS) $(ROOTEXCLUDE)
+
+default:
+	sudo bash -c 'make synchome; make syncroot'
+
+synchome:
+	rsync $(HOMEOPTS) $(HOME)/ ./2021-01-12.nostromo.sneakhome/ | tee -a $(shell date +%Y-%m-%d).homesync.log
+
+syncroot:
+	rsync $(ROOTOPTS) / ./2021-01-12.nostromo.root/ | tee -a $(shell date +%Y-%m-%d).rootsync.log
+
diff --git a/misc/photobackup-ext.Makefile b/old-makefiles/photobackup-ext.Makefile
similarity index 100%
rename from misc/photobackup-ext.Makefile
rename to old-makefiles/photobackup-ext.Makefile