diff --git a/setup.py b/setup.py
index b343d6021..ff6fe433f 100644
--- a/setup.py
+++ b/setup.py
@@ -19,7 +19,7 @@ setup(
     include_package_data=True,
     package_data={
         "aider": ["queries/*"],
-        "": ["website/**/*.md"],
+        "": ["website/**/*", "!website/_posts/**/*"],
     },
     install_requires=requirements,
     python_requires=">=3.9,<3.13",