diff --git a/build-constraints.yaml b/build-constraints.yaml
index b5bcb59a..f65a37c3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3814,13 +3814,8 @@ skipped-tests:
     - time-parsers
     - dlist-nonempty # QuickCheck2.11
 
-    - haskell-src-exts # Requires exactly pretty-show-1.6.10
-    - hpack # haskell-src-exts via interpolate
-    - ihaskell # haskell-src-exts via here
-
     # Uses Cabal's "library internal" stanza feature
     - s3-signer
-
 # end of skipped-tests
 
 # Tests which we should build and run, but which are expected to fail. We