diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 31251ccddee..f94765a2cbc 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -5260,6 +5260,7 @@ let
       perl = perl510;
       buildPerlPackage = import ../development/perl-modules/generic perl510;
     };
+    __overrides = (config.perl510PackageOverrides or (p: {})) pkgs;
   };
 
   perlXMLParser = perlPackages.XMLParser;