diff --git a/pkgs/development/python-modules/pyhacrf-datamade/default.nix b/pkgs/development/python-modules/pyhacrf-datamade/default.nix
index db850e5809ff..abe4ed7b0f0f 100644
--- a/pkgs/development/python-modules/pyhacrf-datamade/default.nix
+++ b/pkgs/development/python-modules/pyhacrf-datamade/default.nix
@@ -10,7 +10,7 @@
   setuptools,
 
   # dependencies
-  dedupe-pylbfgs,
+  pylbfgs,
 
   # tests
   pytestCheckHook,
@@ -37,7 +37,7 @@ buildPythonPackage {
   ];
 
   dependencies = [
-    dedupe-pylbfgs
+    pylbfgs
     numpy
   ];
 
diff --git a/pkgs/development/python-modules/dedupe-pylbfgs/default.nix b/pkgs/development/python-modules/pylbfgs/default.nix
similarity index 97%
rename from pkgs/development/python-modules/dedupe-pylbfgs/default.nix
rename to pkgs/development/python-modules/pylbfgs/default.nix
index 738177ec8106..07dba43c1d0b 100644
--- a/pkgs/development/python-modules/dedupe-pylbfgs/default.nix
+++ b/pkgs/development/python-modules/pylbfgs/default.nix
@@ -14,7 +14,7 @@
 }:
 
 buildPythonPackage rec {
-  pname = "dedupe-pylbfgs";
+  pname = "pylbfgs";
   version = "0.2.0.16";
   pyproject = true;
 
diff --git a/pkgs/development/python-modules/dedupe-pylbfgs/tests-numpy-2.4.patch b/pkgs/development/python-modules/pylbfgs/tests-numpy-2.4.patch
similarity index 100%
rename from pkgs/development/python-modules/dedupe-pylbfgs/tests-numpy-2.4.patch
rename to pkgs/development/python-modules/pylbfgs/tests-numpy-2.4.patch
diff --git a/pkgs/top-level/python-aliases.nix b/pkgs/top-level/python-aliases.nix
index 914dc3073626..60886810b4cb 100644
--- a/pkgs/top-level/python-aliases.nix
+++ b/pkgs/top-level/python-aliases.nix
@@ -165,6 +165,7 @@ mapAliases {
   datatable = throw "'datatable' has been removed due to lack of upstream maintenance"; # added 2026-02-02
   dateutil = throw "'dateutil' has been renamed to/replaced by 'python-dateutil'"; # Converted to throw 2025-10-29
   debian = throw "'debian' has been renamed to/replaced by 'python-debian'"; # Converted to throw 2025-10-29
+  dedupe-pylbfgs = pylbfgs; # added 2026-06-28
   deepsearch-glm = throw "'deepsearch-glm' has been removed due to lack of upstream maintenance"; # Added 2025-03-04
   dictpath = throw "'dictpath' has been renamed to/replaced by 'pathable'"; # Converted to throw 2025-10-29
   diff_cover = throw "'diff_cover' has been renamed to/replaced by 'diff-cover'"; # Converted to throw 2025-10-29
diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 24f791c3e035..9cd1c0b0c16b 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -4135,8 +4135,6 @@ self: super: with self; {
 
   dedupe-levenshtein-search = callPackage ../development/python-modules/dedupe-levenshtein-search { };
 
-  dedupe-pylbfgs = callPackage ../development/python-modules/dedupe-pylbfgs { };
-
   deebot-client = callPackage ../development/python-modules/deebot-client { };
 
   deemix = callPackage ../development/python-modules/deemix { };
@@ -14850,6 +14848,8 @@ self: super: with self; {
 
   pylaunches = callPackage ../development/python-modules/pylaunches { };
 
+  pylbfgs = callPackage ../development/python-modules/pylbfgs { };
+
   pyld = callPackage ../development/python-modules/pyld { };
 
   pyldavis = callPackage ../development/python-modules/pyldavis { };