diff --git a/django_lostplaces/lostplaces/static/maps/source_files_tmp.txt b/django_lostplaces/lostplaces/static/maps/source_files_tmp.txt
deleted file mode 100644
index 678e0f4..0000000
--- a/django_lostplaces/lostplaces/static/maps/source_files_tmp.txt
+++ /dev/null
@@ -1,5 +0,0 @@
-# Keeping these files up-to-date is something for CI / release management.
-# But for now I noted the source urls down here for later reference.
-# now: 6.4.3
-
-https://github.com/openlayers/openlayers/releases/download/v6.4.3/v6.4.3-dist.zip
\ No newline at end of file