diff --git a/Sources/SourceKitLSP/SourceKitServer.swift b/Sources/SourceKitLSP/SourceKitServer.swift
index eb4c44cb..3ebe5ec2 100644
--- a/Sources/SourceKitLSP/SourceKitServer.swift
+++ b/Sources/SourceKitLSP/SourceKitServer.swift
@@ -674,10 +674,7 @@ extension SourceKitServer {
         changeNotifications: .bool(true)
       )),
       callHierarchyProvider: .bool(true),
-      typeHierarchyProvider: .bool(true),
-      diagnosticProvider: DiagnosticOptions(
-        interFileDependencies: true,
-        workspaceDiagnostics: false)
+      typeHierarchyProvider: .bool(true)
     )
   }