diff --git a/src/LinqTests/Acceptance/where_clauses.cs b/src/LinqTests/Acceptance/where_clauses.cs
index 39af8cb436..949e7e098f 100644
--- a/src/LinqTests/Acceptance/where_clauses.cs
+++ b/src/LinqTests/Acceptance/where_clauses.cs
@@ -3,7 +3,6 @@
 using System.Linq;
 using System.Threading.Tasks;
 using LinqTests.Acceptance.Support;
-using Microsoft.FSharp.Core;
 using Xunit.Abstractions;
 
 namespace LinqTests.Acceptance;
@@ -191,4 +190,3 @@ public Task with_duplicated_fields(string description)
         return assertTestCase(description, Fixture.DuplicatedFieldStore);
     }
 }
-