diff --git a/build-constraints.yaml b/build-constraints.yaml
index 0ca4ed46..96dd9358 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1765,7 +1765,7 @@ packages:
         # https://github.com/GaloisInc/cryptol/issues/275
         - sbv < 5.0
 
-        # https://github.com/fpco/stackage/issues/908
+        # https://github.com/joelwilliamson/bimap/pull/4
         - bimap < 0.3.1
 
         # https://github.com/idontgetoutmuch/largeword/issues/14