diff --git a/src/backend/requirements.in b/src/backend/requirements.in
index 0336a282c8..661392d88d 100644
--- a/src/backend/requirements.in
+++ b/src/backend/requirements.in
@@ -14,8 +14,6 @@ django-ical                             # iCal export for calendar views
 django-maintenance-mode                 # Shut down application while reloading etc.
 django-mailbox                          # Email scraping
 django-markdownify                      # Markdown rendering
-django-mptt                             # Modified Preorder Tree Traversal
-django-markdownify                      # Markdown rendering
 django-money                            # Django app for currency management
 django-mptt                             # Modified Preorder Tree Traversal
 django-redis>=5.0.0                     # Redis integration