diff --git a/build-constraints.yaml b/build-constraints.yaml
index 915ee16d..4506e0a4 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -7,6 +7,10 @@ cabal-format-version: "2.2"
 
 # Constraints for brand new builds
 packages:
+    "Edward Wastell <edward@wastell.co.uk> @edwardwas":
+        - TotalMap
+        - sized-grid
+
     "Antonio Alonso Dominguez <alonso.domin@gmail.com> @alonsodomin":
         - hschema
         # - hschema-aeson # https://github.com/alonsodomin/haskell-schema/issues/10