diff --git a/build-constraints.yaml b/build-constraints.yaml
index 4a92ea28..ca19d7bd 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -5148,6 +5148,7 @@ packages:
         - cauldron
         - clash-shake
         - constrained-categories
+        - consumers
         - data-prometheus
         - dataframe
         - delta-types
@@ -8135,6 +8136,7 @@ expected-test-failures:
     - call-alloy # Requires a Java Runtime that allows class file version 61.0
     - cayley-client
     - consul-haskell
+    - consumers  # requires PostgreSQL instance
     - cql-io # Cassandra
     - dbcleaner # Requires running PostgreSQL server
     - dbmigrations # PostgreSQL
@@ -8645,6 +8647,7 @@ skipped-tests:
     - colour # tried colour-2.3.6, but its *test-suite* requires QuickCheck >=2.5 && < 2.15 and the snapshot contains QuickCheck-2.16.0.0
     - colour # tried colour-2.3.6, but its *test-suite* requires random >=1.0 && < 1.2 and the snapshot contains random-1.3.1
     - construct # tried construct-0.3.2, but its *test-suite* requires markdown-unlit >=0.5 && < 0.6 and the snapshot contains markdown-unlit-0.6.0
+    - consumers # tried consumers-2.3.3.1, but its *test-suite* requires the disabled package: hpqtypes-extras
     - copilot-libraries # tried copilot-libraries-4.6, but its *test-suite* requires the disabled package: copilot-theorem
     - csg # tried csg-0.1.0.6, but its *test-suite* requires doctest < 0.17 and the snapshot contains doctest-0.24.2
     - csg # tried csg-0.1.0.6, but its *test-suite* requires tasty < 1.3 and the snapshot contains tasty-1.5.3