diff --git a/addons/crm/doc/crm_kanban_avatar.rst b/addons/crm/doc/crm_kanban_avatar.rst
index 6d5a2702fc6..90998b0b1b9 100644
--- a/addons/crm/doc/crm_kanban_avatar.rst
+++ b/addons/crm/doc/crm_kanban_avatar.rst
@@ -1,4 +1,4 @@
CRM kanban avatar specs
=======================
-Kanban view of opportunities has been updated to use the newly-introduced avatar_mini field of res.users. The avatar is placed in the right-side of the containing kanban box. CSS file has been added to hold the css definitions necessary to update the boxes.
+Kanban view of opportunities has been updated to use the newly-introduced avatar_mini field of res.users. The avatar is placed in the right-side of the containing kanban box.
diff --git a/addons/crm/static/src/css/crm_kanban.css b/addons/crm/static/src/css/crm_kanban.css
deleted file mode 100644
index c029df7b2ba..00000000000
--- a/addons/crm/static/src/css/crm_kanban.css
+++ /dev/null
@@ -1,21 +0,0 @@
-.openerp .oe_proj_task_content_box {
- margin-right: 41px;
-}
-
-.openerp .oe_proj_task_avatar_box {
- float: right;
- width: 40px;
-}
-
-.openerp .oe_kanban_avatar {
- display: block;
- width: 40px;
- height: auto;
- clip: rect(5px, 40px, 45px, 0px);
-}
-
-.openerp .oe_kanban_avatar_wide {
- height: 40px;
- width: auto;
- clip: rect(0px, 45px, 40px, 05px);
-}
diff --git a/addons/project/doc/task_kanban_avatar.rst b/addons/project/doc/task_kanban_avatar.rst
index 8403b22a227..af0a460f51c 100644
--- a/addons/project/doc/task_kanban_avatar.rst
+++ b/addons/project/doc/task_kanban_avatar.rst
@@ -1,4 +1,4 @@
Task kanban avatar specs
========================
-Kanban view of tasks has been updated to use the newly-introduced avatar_mini field of res.users. The avatar is placed in the right-side of the containing kanban box. CSS file has been added to hold the css definitions necessary to update the boxes.
+Kanban view of tasks has been updated to use the newly-introduced avatar_mini field of res.users. The avatar is placed in the right-side of the containing kanban box.
diff --git a/addons/project/project_view.xml b/addons/project/project_view.xml
index 9f791f81053..3716187dedc 100644
--- a/addons/project/project_view.xml
+++ b/addons/project/project_view.xml
@@ -344,46 +344,45 @@
oe_kanban_color_green