diff --git a/build-constraints.yaml b/build-constraints.yaml
index 09f2e81e..8f8f576c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4764,7 +4764,6 @@ skipped-tests:
     - rakuten
     - rank1dynamic
     - rcu
-    - registry
     - rss-conduit
     - servant-blaze
     - servant-cassava
@@ -5207,9 +5206,6 @@ expected-benchmark-failures:
     - lz4 # https://github.com/fpco/stackage/issues/3510
     - xmlgen # https://github.com/skogsbaer/xmlgen/issues/6
 
-    # https://github.com/commercialhaskell/stackage/issues/4452
-    - tensors
-
 # end of expected-benchmark-failures