diff --git a/nixos/modules/services/databases/foundationdb.md b/nixos/modules/services/databases/foundationdb.md
index f852c6888d8..0815c139152 100644
--- a/nixos/modules/services/databases/foundationdb.md
+++ b/nixos/modules/services/databases/foundationdb.md
@@ -6,7 +6,7 @@
 
 *Maintainer:* Austin Seipp
 
-*Available version(s):* 5.1.x, 5.2.x, 6.0.x
+*Available version(s):* 7.1.x
 
 FoundationDB (or "FDB") is an open source, distributed, transactional
 key-value store.
@@ -17,7 +17,7 @@ To enable FoundationDB, add the following to your
 {file}`configuration.nix`:
 ```
 services.foundationdb.enable = true;
-services.foundationdb.package = pkgs.foundationdb52; # FoundationDB 5.2.x
+services.foundationdb.package = pkgs.foundationdb71; # FoundationDB 7.1.x
 ```
 
 The {option}`services.foundationdb.package` option is required, and
@@ -66,7 +66,7 @@ necessary Python modules).
 ```ShellSession
 a@link> cat fdb-status.py
 #! /usr/bin/env nix-shell
-#! nix-shell -i python -p python pythonPackages.foundationdb52
+#! nix-shell -i python -p python pythonPackages.foundationdb71
 
 import fdb
 import json
diff --git a/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json b/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json
index ff6b0e933a7..a823186c379 100644
--- a/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json
+++ b/pkgs/development/tools/poetry2nix/poetry2nix/overrides/build-systems.json
@@ -5761,18 +5761,6 @@
   "fortiosapi": [
     "setuptools"
   ],
-  "foundationdb51": [
-    "setuptools"
-  ],
-  "foundationdb52": [
-    "setuptools"
-  ],
-  "foundationdb60": [
-    "setuptools"
-  ],
-  "foundationdb61": [
-    "setuptools"
-  ],
   "foundationdb71": [
     "setuptools"
   ],