diff --git a/README.org b/README.org
index 253c8f6..6f03720 100644
--- a/README.org
+++ b/README.org
@@ -8,9 +8,11 @@ A python library to parse, modify and save Org-mode files.
 - Keep the original structure intact (indentation, spaces, format, ...).
 
 ** Principles
-- Data structures should be exposed as it's read on Emacs's org-mode or when in doubt as raw as possible.
-- Data in the objects should be modificable, as a way to update the document itself. *Consider this a Object-oriented design.*
+- Avoid any dependency outside of Python's standard library.
+- Don't do anything outside of the scope of parsing/re-serializing Org-mode files.
 - *Modification of the original text if there's no change is considered a bug (see [[id:7363ba38-1662-4d3c-9e83-0999824975b7][Known issues]]).*
+- Data structures should be exposed as it's read on Emacs's org-mode or when in doubt as raw as possible.
+- Data in the objects should be modificable as a way to update the document itself. *Consider this a Object-oriented design.*
 ** Safety mechanism
 As this library is still in early development. Running it over files might
 produce unexpected changes on them. For this reason it's heavily recommended to
diff --git a/requirements.txt b/requirements.txt
deleted file mode 100644
index 1c51c66..0000000
--- a/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-# No external requirements at this point