diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8eb09676..d4b4f83c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1105,10 +1105,6 @@ packages:
         # https://github.com/fpco/stackage/issues/577
         - MonadRandom < 0.4
 
-        # https://github.com/fpco/stackage/issues/581
-        - xml-conduit < 1.3
-        - html-conduit < 1.2
-
         # https://github.com/fpco/stackage/issues/588
         - semigroupoids < 4.5
         - semigroupoid-extras < 4.5