diff --git a/build-constraints.yaml b/build-constraints.yaml
index 8ec662c6..f030b92d 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7751,9 +7751,6 @@ packages:
         # https://github.com/commercialhaskell/stackage/issues/7503
         - path < 0.9.6
 
-        # https://github.com/commercialhaskell/stackage/issues/7504
-        - nothunks < 0.3
-
         # https://github.com/commercialhaskell/stackage/issues/7506
         - postgresql-libpq < 0.10.2