diff --git a/build-constraints.yaml b/build-constraints.yaml
index 3ea045b1..d6bea704 100644
--- a/build-constraints.yaml
+++ b/build-constraints.yaml
@@ -541,7 +541,7 @@ packages:
         - wrap
         - path
         - weigh
-        - odbc
+        # - odbc # fails with: Database/ODBC/SQLServer.hs: No instance for (Semigroup Query)
         # - structured-haskell-mode  # https://github.com/chrisdone/structured-haskell-mode/issues/156
 
     "Alberto G. Corona <agocorona@gmail.com> @agocorona":