diff --git a/build-constraints.yaml b/build-constraints.yaml
index 1c14bd9c..5f9daa34 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3701,17 +3701,12 @@ skipped-tests:
     - stb-image-redux # hspec 2.5
     - http-streams # via snap-server-1.1.0.0
     - enclosed-exceptions # hangs with ghc 8.4 https://github.com/jcristovao/enclosed-exceptions/issues/12
-    - HTTP # conduit-extra 1.3
     - colour # QuickCheck-2.11.3
-    - aeson
-    - attoparsec # QuickCheck 2.10
-    - binary-parser # tasty-quickcheck
-    - blaze-html
-    - blaze-markup
-    - case-insensitive # HUnit 1.6
-    - diagrams-solve # tasty-quickcheck
+    - aeson # QuickCheck-2.11.3, base-orphans-0.7, hashable-time
+    - attoparsec # QuickCheck-2.11.3
+    - binary-parser # tasty-1.0.1.1, tasty-quickcheck-0.10, tasty-hunit-0.10.0.1
+    - blaze-html # QuickCheck-2.11.3, HUnit-1.6.0.0
     - drawille # hspec 2.4
-    - envy # QuickCheck 2.10
     - exception-transformers # HUnit 1.6
     - genvalidity-hspec # doctest 0.13
     - genvalidity-hspec-aeson # doctest 0.13