diff --git a/buildman/builder.py b/buildman/builder.py
index 2a0225751..8f1bb18c5 100644
--- a/buildman/builder.py
+++ b/buildman/builder.py
@@ -76,4 +76,5 @@ def run_build_manager():
 if __name__ == '__main__':
   logging.basicConfig(level=logging.DEBUG, format=LOG_FORMAT)
   logging.getLogger('peewee').setLevel(logging.WARN)
+  logging.getLogger('boto').setLevel(logging.WARN)
   run_build_manager()