diff --git a/build-constraints.yaml b/build-constraints.yaml
index 39f6feee..abf1e978 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -757,6 +757,9 @@ packages:
         # https://github.com/fpco/stackage/issues/453
         - descriptive < 0.9
 
+        # 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: