diff --git a/pkgs/top-level/python-packages.nix b/pkgs/top-level/python-packages.nix
index 0280bf366e8c..e994c070e568 100644
--- a/pkgs/top-level/python-packages.nix
+++ b/pkgs/top-level/python-packages.nix
@@ -12552,7 +12552,7 @@ in modules // {
       (if isPy35 then null else html5lib)
       modules.sqlite3
       beautifulsoup4
-    ] ++ optional isDarwin pkgs.darwin.adv_cmds; # provides the locale command
+    ] ++ optional isDarwin pkgs.darwin.locale; # provides the locale command
 
     # For OSX, we need to add a dependency on libcxx, which provides
     # `complex.h` and other libraries that pandas depends on to build.