diff --git a/build-constraints.yaml b/build-constraints.yaml
index a2ac13d6..f65f289d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5609,6 +5609,7 @@ packages:
         # compilation errors
         - xml-conduit-parse < 0
         - scalpel-core < 0
+        - html-conduit < 0 # https://github.com/snoyberg/xml/issues/148
         - configuration-tools < 0
         - bitx-bitcoin < 0