diff --git a/aider/coders/base_coder.py b/aider/coders/base_coder.py
index 5c467435b..5658cb913 100755
--- a/aider/coders/base_coder.py
+++ b/aider/coders/base_coder.py
@@ -533,6 +533,11 @@ class Coder:
                     content=self.fmt_system_prompt(msg["content"]),
                 )
             )
+        if self.gpt_prompts.example_messages:
+            messages += [
+                dict(role="user", content="I switched to a new code base."),
+                dict(role="assistant", content="Ok."),
+            ]
 
         self.summarize_end()
         messages += self.done_messages
diff --git a/aider/utils.py b/aider/utils.py
index 98b70ac45..81c20c81b 100644
--- a/aider/utils.py
+++ b/aider/utils.py
@@ -89,6 +89,7 @@ def show_messages(messages, title=None, functions=None):
         print(title.upper(), "*" * 50)
 
     for msg in messages:
+        print()
         role = msg["role"].upper()
         content = msg.get("content")
         if isinstance(content, list):  # Handle list content (e.g., image messages)