diff --git a/build-constraints.yaml b/build-constraints.yaml
index 85dc139f..386ed17f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4621,6 +4621,9 @@ packages:
       # https://github.com/commercialhaskell/stackage/issues/5037
       - haskeline < 0.8.0
 
+      # https://github.com/arbor/asif/issues/43
+      - asif < 6.0.2
+
 # end of packages
 
 # Package flags are applied to individual packages, and override the values of