diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3a823025..d6180f9f 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2869,6 +2869,11 @@ packages:
         - threads-extra
         - clock-extras
         - next-ref
+        - tmp-postgres
+        - postgresql-simple-opts
+        - pg-transact
+        - hspec-pg-transact
+        - postgresql-simple-queue
 
     "Bernie Pope <bjpope@unimelb.edu.au> @bjpop":
         - language-python