diff --git a/build-constraints.yaml b/build-constraints.yaml
index 187cd64e..ba9f0f37 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3012,8 +3012,6 @@ skipped-tests:
     - hasql # QuickCheck 2.9
     - hastache # https://github.com/lymar/hastache/pull/53
     - heaps # https://github.com/ekmett/heaps/pull/8
-    - hslua # hspec 2.4 via hspec-contrib 0.3 https://github.com/hspec/hspec/issues/307
-    - hworker # hspec 2.4 via hspec-contrib 0.3 https://github.com/hspec/hspec/issues/307
     - hyphenation # https://github.com/ekmett/hyphenation/pull/10
     - multistate # hspec 2.4
     - newtype-generics # hspec 2.4
@@ -3021,7 +3019,6 @@ skipped-tests:
     - point-octree # hspec 2.2.4 https://github.com/mlitchard/point-octree/issues/1
     - postgresql-simple-migration # hspec 2.4
     - servant-mock # hspec-wai 0.8
-    - simple # hspec 2.4 via hspec-contrib 0.3 https://github.com/hspec/hspec/issues/307
     - snap # QuickCheck 2.9
     - state-plus # QuickCheck 2.9
     - system-filepath # QuickCheck 2.9 via chell-quickcheck
@@ -3636,7 +3633,6 @@ tell-me-when-its-released:
 - yarr-1.4.0.2 # Re-enable package https://github.com/fpco/stackage/issues/1876
 - terminal-progress-bar-0.1.1 # Unskip test suite
 - vivid-0.2.0.5 # Re-enable package (disabed per MonadRandom < 0.5) https://github.com/fpco/stackage/issues/2180
-- hspec-contrib-0.3.0 # Re-enable test suites hslua, hworker, simple. https://github.com/hspec/hspec/issues/307
 - aeson-1.1.0.0 # Re-enable test suite
 
 # Packages which should be hidden after registering, to avoid module name