diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 5dd82af91cc7..40856017f618 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -5012,7 +5012,7 @@ let
       sha256 = "6262b4871db6a6c45a0cbe7cde8f1b890b22c291add4ecc40caaeeab5a3a6f50";
     };
     buildInputs = [ DBDSQLite TestException ];
-    propagatedBuildInputs = [ DBIxClass JSONMaybeXS YAML namespaceclean ];
+    propagatedBuildInputs = [ DBIxClass JSONMaybeXS YAML ];
     meta = {
       homepage = "https://metacpan.org/pod/DBIx::Class::InflateColumn::Serializer";
       description = "Inflators to serialize data structures for DBIx::Class";