diff --git a/build-constraints.yaml b/build-constraints.yaml
index 907f4fbd..4cfc74bd 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -2033,7 +2033,7 @@ packages:
         - pusher-http-haskell
 
     "Yorick Laupa yo.eight@gmail.com @YoEight":
-        # - eventstore # BLOCKED aeson 1.0
+        - eventstore
         - dotnet-timespan
 
     "Sebastian Dröge slomo@coaxion.net @sdroege":