diff --git a/clippy_lints/src/dereference.rs b/clippy_lints/src/dereference.rs
index fa3e5aa6b72..8e921839e8b 100644
--- a/clippy_lints/src/dereference.rs
+++ b/clippy_lints/src/dereference.rs
@@ -1419,6 +1419,7 @@ fn ty_auto_deref_stability<'tcx>(cx: &LateContext<'tcx>, ty: Ty<'tcx>, precedenc
             | ty::FnDef(..)
             | ty::Generator(..)
             | ty::GeneratorWitness(..)
+            | ty::GeneratorWitnessMIR(..)
             | ty::Closure(..)
             | ty::Never
             | ty::Tuple(_)