diff --git a/build-constraints.yaml b/build-constraints.yaml
index 20f6df81..91809fd7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3163,6 +3163,7 @@ expected-haddock-failures:
 
     # "Argument list too long"
     - classy-prelude-yesod
+    - hledger-web
 
 # end of expected-haddock-failures