diff --git a/theme/chameleon/styles_layout.css b/theme/chameleon/styles_layout.css
deleted file mode 100644
index 9bcf0da86ed14..0000000000000
--- a/theme/chameleon/styles_layout.css
+++ /dev/null
@@ -1,73 +0,0 @@
-/*******************************************************************
- styles_layout.css
-  
- This CSS file contains all layout definitions like positioning,
- floats, margins, padding, borders etc.
-
- Styles are organised into the following sections:
-  core
-  header
-  footer
-
-  admin
-  blocks
-  calendar
-  course
-  doc
-  login
-  message
-  user
-
-  various modules
-
-*******************************************************************/
-
-
-/***
- *** Core
- ***/
-
-/***
- *** Header
- ***/
-
-/***
- *** Footer
- ***/
- 
-/***
- *** Content
- ***/
-/***
-
- *** Admin
- ***/
-
-/***
- *** Blocks
- ***/
-
-/***
- *** Calendar
- ***/
-
-/***
- *** Course
- ***/
-
-/***
- *** Login
- ***/
-  
-/***
- *** Modules: Forum
- ***/
-  
-/***
- *** Modules: Glossary
- ***/
-
-/***
- *** Modules: Resource
- ***/
-