diff --git a/build-constraints.yaml b/build-constraints.yaml
index 88cbf729..e21eac63 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3969,7 +3969,7 @@ packages:
         - pg-harness-client
         - pg-harness-server < 0 # via scotty
         - unliftio-pool
-        - unliftio-streams < 0 # via io-streams
+        - unliftio-streams
 
     "Sebastian Graf <sgraf1337@gmail.com> @sgraf812":
         - pomaps < 0 # GHC 8.4 via base-4.11.0.0