4 files changed, 3 insertions, 3 deletions

diff --git a/MANIFEST.in b/MANIFEST.in
index fb0af66..094d5c0 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,4 +1,4 @@
-include README README.security LICENSE mat mat-gui
+include README.md README.security LICENSE mat mat-gui
 include TODO mat.desktop
 include mat.1 mat-gui.1
 recursive-include data *
diff --git a/README b/README.md
index a23dd85..a23dd85 100644
--- a/README
+++ b/README.md
diff --git a/RELEASE b/RELEASE
index e95b5f2..5ec5d47 100644
--- a/RELEASE
+++ b/RELEASE
@@ -1,4 +1,4 @@
-check if year in the copyright notice in README needs an update.
+check if year in the copyright notice in README.md needs an update.
 
 mark "Fix commited" tickes as "resolved" in the bugtracker.
 
diff --git a/setup.py b/setup.py
index 7e1e4f3..8da1bfb 100755
--- a/setup.py
+++ b/setup.py
@@ -45,7 +45,7 @@ setup(
         ('share/applications', ['mat.desktop']),
         ('share/mat', ['data/FORMATS', 'data/mat.glade']),
         ('share/pixmaps', ['data/mat.png']),
-        ('share/doc/mat', ['README', 'README.security']),
+        ('share/doc/mat', ['README.md', 'README.security']),
         ('share/man/man1', ['mat.1', 'mat-gui.1']),
         ('share/nautilus-python/extensions', ['nautilus/nautilus-mat.py'])
     ],