diff --git a/pkgs/top-level/perl-packages.nix b/pkgs/top-level/perl-packages.nix
index 3777ddf9d572..a45f740ba45b 100644
--- a/pkgs/top-level/perl-packages.nix
+++ b/pkgs/top-level/perl-packages.nix
@@ -8914,7 +8914,7 @@ let self = _self // overrides; _self = with self; {
       url = mirror://cpan/authors/id/K/KG/KGRENNAN/Net-OAuth-0.28.tar.gz;
       sha256 = "0k4h4a5048h7qgyx25ih64x0l4airx8a6d9gjq08wmxcl2fk3z3v";
     };
-    buildInputs = [ TestWarn ];
+    buildInputs = [ ModuleBuild TestWarn ];
     propagatedBuildInputs = [ ClassAccessor ClassDataInheritable DigestHMAC DigestSHA1 LWPUserAgent URI ];
     meta = {
       description = "An implementation of the OAuth protocol";