diff --git a/tests/hackage.scm b/tests/hackage.scm
index e5f3d6caed593584dfdaa2b46f4939d2c2b0c2d4..269c1e1f9b4d9d6259b87d21a47561c0a7a50881 100644
--- a/tests/hackage.scm
+++ b/tests/hackage.scm
@@ -178,8 +178,7 @@ (define-package-matcher match-ghc-foo
     ('build-system 'haskell-build-system)
     ('inputs
      ('quasiquote
-      (("ghc-http" ('unquote 'ghc-http))
-       ("ghc-mtl" ('unquote 'ghc-mtl)))))
+      (("ghc-http" ('unquote 'ghc-http)))))
     ('home-page "http://test.org")
     ('synopsis (? string?))
     ('description (? string?))
@@ -225,8 +224,7 @@ (define-package-matcher match-ghc-foo-6
     ('inputs
      ('quasiquote
       (("ghc-b" ('unquote 'ghc-b))
-       ("ghc-http" ('unquote 'ghc-http))
-       ("ghc-mtl" ('unquote 'ghc-mtl)))))
+       ("ghc-http" ('unquote 'ghc-http)))))
     ('native-inputs
      ('quasiquote
       (("ghc-haskell-gi" ('unquote 'ghc-haskell-gi)))))