diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
index 18f44afa92e45..6e64fa7d04a93 100644
--- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
+++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata.rs
@@ -1635,7 +1635,7 @@ fn build_unsafe_binder_type_di_node<'ll, 'tcx>(
             binder_type
         )
     };
-    let inner_type = inner.skip_binder();
+    let inner_type = cx.tcx.instantiate_bound_regions_with_erased((*inner).into());
     let inner_type_di_node = type_di_node(cx, inner_type);
 
     let type_name = compute_debuginfo_type_name(cx.tcx, binder_type, true);
diff --git a/tests/ui/unsafe-binders/debuginfo-escaping-bound-vars-issue-159576.rs b/tests/ui/unsafe-binders/debuginfo-escaping-bound-vars-issue-159576.rs
new file mode 100644
index 0000000000000..269eecf0df0cd
--- /dev/null
+++ b/tests/ui/unsafe-binders/debuginfo-escaping-bound-vars-issue-159576.rs
@@ -0,0 +1,9 @@
+//@ check-pass
+//@ compile-flags: --crate-type=lib -Cdebuginfo=2
+
+#![feature(unsafe_binders)]
+#![allow(incomplete_features)]
+
+pub fn woof() -> unsafe<'a, 'b> &'b Box<dyn Fn(Box<dyn Fn() -> &'a isize>)> {
+    todo!()
+}