diff --git a/build-constraints.yaml b/build-constraints.yaml
index 31ff028d..7a0893c7 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2425,7 +2425,7 @@ packages:
         # - pusher-http-haskell # GHC 8.2.1
 
     "Yorick Laupa yo.eight@gmail.com @YoEight":
-        # - eventstore # bounds: aeson
+        - eventstore
         - dotnet-timespan
 
     "Sebastian Dröge slomo@coaxion.net @sdroege":