diff --git a/MANIFEST.in b/MANIFEST.in
index 5f29627447..4228b9fa7e 100644
--- a/MANIFEST.in
+++ b/MANIFEST.in
@@ -1,6 +1,6 @@
-recursive-include doc *.py *.rst *.css *.js *.html *.conf *.jpg *.gif *.png *.css_t
-recursive-include horizon *.html *.css *.js *.csv *.template *.tmpl *.mo *.po
-recursive-include openstack_dashboard *.html *.js *.less *.mo *.po *.example *.eot *.svg *.ttf *.woff *.png *.ico *.wsgi *.gif *.csv *.template
+recursive-include doc *.py *.rst *.scss *.js *.html *.conf *.jpg *.gif *.png
+recursive-include horizon *.html *.scss *.js *.csv *.template *.tmpl *.mo *.po
+recursive-include openstack_dashboard *.html *.js *.scss *.mo *.po *.example *.eot *.svg *.ttf *.woff *.png *.ico *.wsgi *.gif *.csv *.template
 recursive-include tools *.py *.sh
 
 include AUTHORS
diff --git a/horizon/conf/dash_template/static/dash_name/css/dash_name.css b/horizon/conf/dash_template/static/dash_name/scss/dash_name.scss
similarity index 100%
rename from horizon/conf/dash_template/static/dash_name/css/dash_name.css
rename to horizon/conf/dash_template/static/dash_name/scss/dash_name.scss
diff --git a/horizon/test/test_dashboards/cats/static/cats/css/cats.css b/horizon/test/test_dashboards/cats/static/cats/scss/cats.scss
similarity index 100%
rename from horizon/test/test_dashboards/cats/static/cats/css/cats.css
rename to horizon/test/test_dashboards/cats/static/cats/scss/cats.scss
diff --git a/horizon/test/test_dashboards/dogs/static/dogs/css/dogs.css b/horizon/test/test_dashboards/dogs/static/dogs/scss/dogs.scss
similarity index 100%
rename from horizon/test/test_dashboards/dogs/static/dogs/css/dogs.css
rename to horizon/test/test_dashboards/dogs/static/dogs/scss/dogs.scss
diff --git a/openstack_dashboard/static/dashboard/scss/serial_console.css b/openstack_dashboard/static/dashboard/scss/serial_console.scss
similarity index 100%
rename from openstack_dashboard/static/dashboard/scss/serial_console.css
rename to openstack_dashboard/static/dashboard/scss/serial_console.scss