diff --git a/FlipdotSender.py b/FlipdotSender.py
old mode 100755
new mode 100644
diff --git a/hangman.py b/hangman.py
old mode 100755
new mode 100644
diff --git a/mqtt-to-flipdot.py b/mqtt-to-flipdot.py
old mode 100755
new mode 100644