diff --git a/build-constraints.yaml b/build-constraints.yaml
index 327a5f0e..6d130fe6 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1596,9 +1596,8 @@ packages:
         # GHC 8 - reinterpret-cast
 
     "Brandon Martin <brandon@codedmart.com> @codedmart":
-        []
         # GHC 8 - engine-io-wai
-        # GHC 8 - rethinkdb
+        - rethinkdb
 
     "Michael Walker <mike@barrucadu.co.uk> @barrucadu":
         # GHC 8 - both