diff --git a/debian/python-click-doc.doc-base b/debian/python-click-doc.doc-base
index 7c9928f..e3bc588 100644
--- a/debian/python-click-doc.doc-base
+++ b/debian/python-click-doc.doc-base
@@ -4,10 +4,12 @@ Author: Armin Ronacher
 Abstract: Manual for Click
 Section: Programming/Python
 
+Format: text
+Files: /usr/share/doc/python-click-doc/html/_sources/*.rst
+
 Format: HTML
 Index: /usr/share/doc/python-click-doc/html/index.html
 Files:
- /usr/share/doc/python-click-doc/html/_sources/*
  /usr/share/doc/python-click-doc/html/_static/*
  /usr/share/doc/python-click-doc/html/*.html