diff --git a/bindgen/features.rs b/bindgen/features.rs
index b88d71ad20..12e78db44e 100644
--- a/bindgen/features.rs
+++ b/bindgen/features.rs
@@ -300,6 +300,12 @@ mod test {
                 !f_1_21.thiscall_abi &&
                 !f_1_21.vectorcall_abi
         );
+        let features = RustFeatures::from(RustTarget::Stable_1_71);
+        assert!(
+            features.c_unwind_abi &&
+                features.abi_efiapi &&
+                !features.thiscall_abi
+        );
         let f_nightly = RustFeatures::from(RustTarget::Nightly);
         assert!(
             f_nightly.static_lifetime_elision &&