diff --git a/build-constraints.yaml b/build-constraints.yaml
index d0239e45..3cd7052c 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -976,8 +976,8 @@ packages:
         # - redis-io # GHC 8.2.1 via hedis
         - swagger
         - tinylog
-        # - wai-predicates # https://gitlab.com/twittner/wai-predicates/issues/3
-        # - wai-routing # https://gitlab.com/twittner/wai-predicates/issues/3
+        - wai-predicates
+        - wai-routing
         - zeromq4-haskell
 
     "trupill@gmail.com":