diff --git a/clippy_utils/src/ty.rs b/clippy_utils/src/ty.rs
index ab1be66dc78..1afc5ed0157 100644
--- a/clippy_utils/src/ty.rs
+++ b/clippy_utils/src/ty.rs
@@ -10,7 +10,7 @@
 use rustc_hir::def::{CtorKind, CtorOf, DefKind, Res};
 use rustc_hir::def_id::DefId;
 use rustc_hir::{Expr, FnDecl, LangItem, TyKind, Unsafety};
-use rustc_infer::infer::type_variable::{TypeVariableOrigin, TypeVariableOriginKind};
+use rustc_infer::infer::type_variable::{TypeVariableOrigin};
 use rustc_infer::infer::TyCtxtInferExt;
 use rustc_lint::LateContext;
 use rustc_middle::mir::interpret::Scalar;
@@ -276,8 +276,8 @@ pub fn implements_trait_with_env_from_iter<'tcx>(
         .map(|arg| {
             arg.into().unwrap_or_else(|| {
                 let orig = TypeVariableOrigin {
-                    kind: TypeVariableOriginKind::MiscVariable,
                     span: DUMMY_SP,
+                    param_def_id: None,
                 };
                 infcx.next_ty_var(orig).into()
             })