diff --git a/packages/bookwyrm/package.nix b/packages/bookwyrm/package.nix
index f8de441..7a498a6 100644
--- a/packages/bookwyrm/package.nix
+++ b/packages/bookwyrm/package.nix
@@ -38,6 +38,7 @@ mkDerivation {
 		ln -sf ${django}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${django-celery-beat}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${django-imagekit}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
+		ln -sf ${django-model-utils}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${django-oauth-toolkit}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${django-pgtrigger}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/
 		ln -sf ${django-sass-processor}/lib/python3.11/site-packages/* /build/lib/python3.11/site-packages/