diff --git a/frontends/etiquette_flask/backend/common.py b/frontends/etiquette_flask/backend/common.py
index b7c8dd7..210f497 100644
--- a/frontends/etiquette_flask/backend/common.py
+++ b/frontends/etiquette_flask/backend/common.py
@@ -275,6 +275,8 @@ def send_file(filepath, override_mimetype=None):
 
 ####################################################################################################
 
+# These functions will be called by the launcher, flask_dev, flask_prod.
+
 def init_photodb(*args, **kwargs):
     global P
     P = etiquette.photodb.PhotoDB.closest_photodb(*args, **kwargs)
diff --git a/requirements.txt b/requirements.txt
index f16ddc1..8e7d6b5 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -18,4 +18,4 @@ send2trash
 zipstream
 
 # My own variety toolkit.
-voussoirkit>=0.0.60
+https://github.com/voussoir/else/raw/master/_voussoirkit/voussoirkit.zip