diff --git a/setup.py b/setup.py
index d68003a..e80f2ac 100644
--- a/setup.py
+++ b/setup.py
@@ -54,7 +54,7 @@ options = {
         "includes": ["tkinter", "requests"],
         "include_msvcr": True,
         "packages": [],
-        "excludes": [],
+        "excludes": ["source"],
     }
 }