diff --git a/build-constraints.yaml b/build-constraints.yaml
index bb97650e..776a4550 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -3616,7 +3616,7 @@ packages:
         - json-rpc
         - rfc1751
         - murmur3
-        - nqe
+        - nqe < 0.6.0 # https://github.com/xenog/nqe/issues/1
         - secp256k1-haskell
         - rocksdb-haskell
         - rocksdb-query