diff --git a/build-constraints.yaml b/build-constraints.yaml
index 59bfb797..25f18414 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5094,7 +5094,7 @@ packages:
         - commutative-semigroups
         - concurrent-extra
         - conduit
-        - config-ini
+        - config-ini < 0 # 0.2.5.0 https://github.com/aisamanra/config-ini/issues/44
         - configurator
         - constraints-extras
         - contravariant-extras