diff --git a/dbt/adapters/redshift/impl.py b/dbt/adapters/redshift/impl.py
index 9d290c6d8..f523acfb7 100644
--- a/dbt/adapters/redshift/impl.py
+++ b/dbt/adapters/redshift/impl.py
@@ -49,7 +49,6 @@ class RedshiftAdapter(SQLAdapter):
 
     _capabilities = CapabilityDict(
         {
-            Capability.SchemaMetadataByRelations: CapabilitySupport(support=Support.Full),
             Capability.TableLastModifiedMetadata: CapabilitySupport(support=Support.Full),
         }
     )