diff --git a/dzgui.sh b/dzgui.sh
index 01b25f2..47db67d 100755
--- a/dzgui.sh
+++ b/dzgui.sh
@@ -63,9 +63,6 @@ testing_url="$url_prefix/testing"
 releases_url="https://github.com/$author/$repo/releases/download/browser"
 km_helper_url="$releases_url/latlon"
 geo_file_url="$releases_url/ips.csv.gz"
-#TODO: move adoc to index
-help_url="https://$author.github.io/dzgui/dzgui"
-sponsor_url="https://github.com/sponsors/$author"
 
 logger(){
     local date="$(date "+%F %T,%3N")"
diff --git a/helpers/funcs b/helpers/funcs
index 0b09c00..bc564d5 100644
--- a/helpers/funcs
+++ b/helpers/funcs
@@ -73,7 +73,6 @@ releases_url="$gh_prefix/$author/$repo/releases/download/browser"
 km_helper_url="$releases_url/latlon"
 db_file="$releases_url/ips.csv.gz"
 sums_url="$stable_url/helpers/sums.md5"
-vdf2json_url="$stable_url/helpers/vdf2json.py"
 #TODO: move adoc to index
 help_url="https://$author.github.io/dzgui/dzgui"
 forum_url="$gh_prefix/$author/$repo/discussions"