diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6f4a26b0..9c7477ff 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4023,6 +4023,9 @@ packages:
         - haskell-tools-daemon
         - haskell-tools-debug
 
+    "Michael Bock <no-day@posteo.net> @m-bock":
+        - fields-and-cases
+
     "David Fisher <ddf1991@gmail.com> @ddfisher":
         - socket-activation