diff --git a/build-constraints.yaml b/build-constraints.yaml
index ba476f3d..7b6c16fb 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -722,7 +722,7 @@ packages:
         - windns
 
         - mono-traversable
-        - http-client # 0.7 # https://github.com/commercialhaskell/stackage/issues/5572
+        - http-client
         - http-conduit
         - githash
 
@@ -1764,7 +1764,7 @@ packages:
 
     "Brendan Hay <brendan.g.hay@gmail.com> @brendanhay":
         - amazonka < 0 # ghc 8.10 via unliftio-core
-        - amazonka-core
+        - amazonka-core < 0 # https://github.com/commercialhaskell/stackage/issues/5572
         - amazonka-test
         - amazonka-apigateway
         - amazonka-application-autoscaling