diff --git a/build-constraints.yaml b/build-constraints.yaml
index 9a20ac5b..7f772d11 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -4565,6 +4565,7 @@ hide:
 - base-compat # conflicts with base-compat-batteries, see https://github.com/fpco/stackage/issues/3607
 - hs-functors # conflicts with profunctors, see https://github.com/fpco/stackage/issues/3609
 - constraint # conflicts with constraints
+- summoner # conflicts with Prelude in base
 
 # Cryptonite deprecations
 - cipher-aes