diff --git a/.gitignore b/.gitignore
old mode 100755
new mode 100644
diff --git a/cgi-bin/supysonic.wsgi b/cgi-bin/supysonic.wsgi
old mode 100755
new mode 100644
diff --git a/supysonic/cli.py b/supysonic/cli.py
old mode 100755
new mode 100644
index f41f0a5..12e38bf
--- a/supysonic/cli.py
+++ b/supysonic/cli.py
@@ -1,4 +1,3 @@
-#!/usr/bin/env python
 # coding: utf-8
 #
 # This file is part of Supysonic.
diff --git a/tests/assets/folder/silence.mp3 b/tests/assets/folder/silence.mp3
old mode 100755
new mode 100644
diff --git a/tests/assets/æ/silence.mp3 b/tests/assets/æ/silence.mp3
old mode 100755
new mode 100644