(libresoc)ghostmansd@libresoc:~/src/openpower-isa$ git diff
diff --git a/setup.py b/setup.py
index 37d63768..683fb463 100644
--- a/setup.py
+++ b/setup.py
@@ -17,6 +17,7 @@ version = '0.0.3'
 # chain creating the HDL comes from.
 cprop = "git+https://git.libre-soc.org/git/cached-property.git@1.5.2" \
         "#egg=cached-property-1.5.2"
+mdis = "git+https://git.libre-soc.org/git/mdis.git#egg=mdis-0.5.1"

 # using pip3 for ongoing development is a royal pain.  seriously not
 # recommended.  therefore a number of these dependencies have been
@@ -37,11 +38,13 @@ install_requires = [

     # git url needed for having `pip3 install -e .` install from libre-soc git
     'cached-property@'+cprop,
+    'mdis@'+mdis,
 ]

 # git url needed for having `setup.py develop` install from libre-soc git
 dependency_links = [
     cprop,
+    mdis,
 ]

 test_requires = [