diff --git a/src/archive.rs b/src/archive.rs
index bd54adc53ee..22897c43e7e 100644
--- a/src/archive.rs
+++ b/src/archive.rs
@@ -254,6 +254,15 @@ impl<'a> ArchiveBuilder<'a> for ArArchiveBuilder<'a> {
             }
         }
     }
+
+    fn inject_dll_import_lib(
+        &mut self,
+        _lib_name: &str,
+        _dll_imports: &[rustc_middle::middle::cstore::DllImport],
+        _tmpdir: &rustc_data_structures::temp_dir::MaybeTempDir,
+    ) {
+        bug!("injecting dll imports is not supported");
+    }
 }
 
 impl<'a> ArArchiveBuilder<'a> {