diff --git a/overrides/build-systems.json b/overrides/build-systems.json
index c22075e..7732365 100644
--- a/overrides/build-systems.json
+++ b/overrides/build-systems.json
@@ -3780,6 +3780,9 @@
   "django-filter": [
     "setuptools"
   ],
+  "django-floppyforms": [
+    "setuptools"
+  ],
   "django-formtools": [
     "setuptools",
     "setuptools-scm"
@@ -3839,6 +3842,9 @@
   "django-multiselectfield": [
     "setuptools"
   ],
+  "django-nested-admin": [
+    "setuptools"
+  ],
   "django-nose": [
     "setuptools"
   ],
@@ -8418,6 +8424,9 @@
   "mitogen": [
     "setuptools"
   ],
+  "mixer": [
+    "setuptools"
+  ],
   "mizani": [
     "setuptools"
   ],
@@ -13373,6 +13382,9 @@
   "python-mimeparse": [
     "setuptools"
   ],
+  "python-monkey-business": [
+    "setuptools"
+  ],
   "python-mnist": [
     "setuptools"
   ],
@@ -13657,6 +13669,9 @@
   "pytomorrowio": [
     "setuptools"
   ],
+  "pytoolconfig": [
+    "pdm-pep517"
+  ],
   "pytools": [
     "setuptools"
   ],