diff --git a/build-constraints.yaml b/build-constraints.yaml
index 150b6753..03d4efbe 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1230,6 +1230,7 @@ packages:
         - binary-orphans
         - binary-tagged
         - cabal-doctest
+        - crypt-sha512
         - dlist-nonempty
         - edit-distance
         - functor-classes-compat
@@ -1248,6 +1249,7 @@ packages:
         - servant-yaml
         - singleton-bool
         - spdx
+        - splitmix
         - tdigest
         - tdigest-Chart
         - these