diff --git a/build-constraints.yaml b/build-constraints.yaml
index 32867cea..4b61390b 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -6024,7 +6024,6 @@ packages:
         - hbeanstalk < 0 # 0.2.4
         - hexstring < 0 # 0.11.1
         - highjson < 0 # 0.5.0.0 compile fail aeson 2.0
-        - hschema < 0 # 0.0.1.1
         - hsebaysdk < 0 # 0.4.1.0 compile fail aeson 2.0
         - hstatsd < 0 # 0.1
         - interpolator < 0 # 1.1.0.2