diff --git a/src/humanize/filesize.py b/src/humanize/filesize.py
index 130cf51..e158bb4 100644
--- a/src/humanize/filesize.py
+++ b/src/humanize/filesize.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python
-
 """Bits and bytes related humanization."""
 from __future__ import annotations