diff --git a/build-constraints.yaml b/build-constraints.yaml
index 2f70d5d9..25ad4d23 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3778,9 +3778,6 @@ expected-haddock-failures:
     # Haddock bugs
     - swagger2 # https://github.com/GetShopTV/swagger2/issues/66
 
-    # "Argument list too long"
-    - classy-prelude-yesod
-
     # Runs out of memory
     - stratosphere
     - store