diff --git a/build-constraints.yaml b/build-constraints.yaml
index 51176df8..06c975b7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1226,7 +1226,7 @@ packages:
         - asciidiagram
 
     "Patrick Brisbin @pbrisbin":
-        - bugsnag-haskell
+        - bugsnag-haskell < 0 # https://github.com/commercialhaskell/stackage/issues/7255
         - bugsnag
         - bugsnag-wai
         - bugsnag-yesod