diff --git a/build-constraints.yaml b/build-constraints.yaml
index ce3d86e7..7325ff43 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1777,6 +1777,15 @@ packages:
     "Aleksey Kliger <aleksey@lambdageek.org> @lambdageek":
         - unbound-generics
 
+    "Greg Pfeil <greg@technomadic.org> @sellout":
+        - dualizer
+        - no-recursion
+        - yaya
+        - yaya-containers
+        - yaya-hedgehog
+        - yaya-quickcheck
+        - yaya-unsafe
+
     "Alois Cochard <alois.cochard@gmail.com> @aloiscochard":
         - machines-binary
         # on behalf of Bryan O'Sullivan @bos: