diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index b9553af3d686..649d7af8ddc3 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -8743,7 +8743,7 @@ let self = _self // overrides; _self = with self; {
       url = mirror://cpan/authors/id/J/JD/JDHEDDEN/Math-Random-MT-Auto-6.22.tar.gz;
       sha256 = "07zha5zjxyvqwnycb1vzk4hk2m46n9yc5lrbvhkc22595dsyjahz";
     };
-    propagatedBuildInputs = [ ExceptionClass ObjectInsideOut ];
+    propagatedBuildInputs = [ ObjectInsideOut ];
     meta = {
       description = "Auto-seeded Mersenne Twister PRNGs";
       license = "unrestricted";