diff --git a/aider/args.py b/aider/args.py
index f111b6dc0..012383606 100644
--- a/aider/args.py
+++ b/aider/args.py
@@ -148,6 +148,12 @@ def get_parser(default_config_files, git_root):
         const="architect",
         help="Use architect edit format for the main chat",
     )
+    group.add_argument(
+        "--auto-accept-architect",
+        action=argparse.BooleanOptionalAction,
+        default=True,
+        help="Enable/disable automatic acceptance of architect changes (default: True)",
+    )
     group.add_argument(
         "--weak-model",
         metavar="WEAK_MODEL",
diff --git a/aider/main.py b/aider/main.py
index e2aab42d8..fb796390e 100644
--- a/aider/main.py
+++ b/aider/main.py
@@ -921,6 +921,7 @@ def main(argv=None, input=None, output=None, force_git_root=None, return_coder=F
             chat_language=args.chat_language,
             detect_urls=args.detect_urls,
             auto_copy_context=args.copy_paste,
+            auto_accept_architect=args.auto_accept_architect,
         )
     except UnknownEditFormat as err:
         io.tool_error(str(err))