diff --git a/build-constraints.yaml b/build-constraints.yaml
index 953e4ef2..8708a3c3 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -754,9 +754,6 @@ packages:
         # https://github.com/fpco/stackage/issues/443
         - exceptions < 0.7
 
-        # https://github.com/byorgey/haxr/issues/7
-        - haxr < 3000.10.4
-
 # Package flags are applied to individual packages, and override the values of
 # global-flags
 package-flags: