diff --git a/build-constraints.yaml b/build-constraints.yaml
index 6d29e6da..f5d6a8b8 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1446,7 +1446,7 @@ packages:
         - elm-export-persistent
         # - pipes-csv # via cassava: bounds: vector
         # - pipes-mongodb # via mongoDB: via hashtables: bounds: vector
-        # - servant-elm # test failure https://github.com/mattjbray/servant-elm/issues/26
+        - servant-elm
         - skeletons
         - streaming-wai