diff --git a/build-constraints.yaml b/build-constraints.yaml
index 329545e1..8a34f3d9 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3706,7 +3706,6 @@ packages:
         - JuicyPixels-extra < 0
         - JuicyPixels-scale-dct < 0
         - LambdaHack < 0
-        - MissingH < 0
         - Network-NineP < 0
         - QuasiText < 0
         - RSA < 0
@@ -4694,6 +4693,7 @@ skipped-tests:
     - validation # hedgehog 0.6
     - vector # QuickCheck-2.11.3
     - zlib # tasty-quickcheck, tasty-hunit, tasty
+    - MissingH # testpack, quickcheck
 
     # Blocked due to tests failing to compile for GHC 8.6
     - async-refresh
@@ -4759,7 +4759,6 @@ skipped-tests:
 
     # Transitive outdated dependencies
     # These can also be checked for updates periodically.
-    - MissingH # via testpack https://github.com/jgoerzen/testpack/issues/11
     - o-clock # tasty 0.12 via tasty-hedgehog
     - options # ansi-terminal-0.8 via chell
     - path # via genvalidity genvalidity-property