diff --git a/build-constraints.yaml b/build-constraints.yaml
index d581973b..e9669196 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -1696,7 +1696,7 @@ packages:
         - jvm
         - jvm-streaming
         - H
-        # - sparkle  # https://github.com/fpco/stackage/pull/3128#issuecomment-353047334
+        - sparkle
         - th-lift
 
     "Christopher Reichert <creichert07@gmail.com> @creichert":