diff --git a/LICENSE b/LICENSE
old mode 100755
new mode 100644
diff --git a/README.html b/README.html
old mode 100755
new mode 100644
diff --git a/README.org b/README.org
old mode 100755
new mode 100644
diff --git a/images/fig.png b/images/fig.png
old mode 100755
new mode 100644
diff --git a/images/org-mode-unicorn.png b/images/org-mode-unicorn.png
old mode 100755
new mode 100644