diff --git a/build-constraints.yaml b/build-constraints.yaml
index 5423cc98..308a61cc 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -690,8 +690,7 @@ packages:
         # GHC 8 - ekg-json
 
     "Paul Rouse <pgr@doynton.org>":
-        []
-        # GHC 8 - yesod-auth-hashdb
+        - yesod-auth-hashdb
 
     "Toralf Wittner <tw@dtex.org> @twittner":
         - bytestring-conversion