diff --git a/addons/board/static/src/css/dashboard.css b/addons/board/static/src/css/dashboard.css
index d4a1e322780..38e224daf42 100644
--- a/addons/board/static/src/css/dashboard.css
+++ b/addons/board/static/src/css/dashboard.css
@@ -1,36 +1,3 @@
-.openerp .oe_dashboard_layout_1 .oe_dashboard_column.index_0 {
-  width: 100%;
-}
-.openerp .oe_dashboard_layout_1 .oe_dashboard_column.index_1, .openerp .oe_dashboard_layout_1 .oe_dashboard_column.index_2 {
-  display: none;
-}
-.openerp .oe_dashboard_layout_1-1 .oe_dashboard_column {
-  width: 50%;
-}
-.openerp .oe_dashboard_layout_1-1 .oe_dashboard_column.index_2 {
-  display: none;
-}
-.openerp .oe_dashboard_layout_1-1-1 .oe_dashboard_column {
-  width: 33%;
-}
-.openerp .oe_dashboard_layout_2-1 .oe_dashboard_column.index_0 {
-  width: 70%;
-}
-.openerp .oe_dashboard_layout_2-1 .oe_dashboard_column.index_1 {
-  width: 30%;
-}
-.openerp .oe_dashboard_layout_2-1 .oe_dashboard_column.index_2 {
-  display: none;
-}
-.openerp .oe_dashboard_layout_1-2 .oe_dashboard_column.index_0 {
-  width: 30%;
-}
-.openerp .oe_dashboard_layout_1-2 .oe_dashboard_column.index_1 {
-  width: 70%;
-}
-.openerp .oe_dashboard_layout_1-2 .oe_dashboard_column.index_2 {
-  display: none;
-}
 .openerp .oe_dashboard_links {
   text-align: right;
   margin: 0 4px 6px 0;
diff --git a/addons/board/static/src/css/dashboard.sass b/addons/board/static/src/css/dashboard.sass
index b5ef5cde934..6c8d24a4d37 100644
--- a/addons/board/static/src/css/dashboard.sass
+++ b/addons/board/static/src/css/dashboard.sass
@@ -9,31 +9,6 @@
   box-shadow: $bsval
 
 .openerp
-  .oe_dashboard_layout_1 .oe_dashboard_column
-    &.index_0
-      width: 100%
-    &.index_1, &.index_2
-      display: none
-  .oe_dashboard_layout_1-1 .oe_dashboard_column
-    width: 50% 
-    &.index_2
-      display: none
-  .oe_dashboard_layout_1-1-1 .oe_dashboard_column
-    width: 33% 
-  .oe_dashboard_layout_2-1 .oe_dashboard_column
-    &.index_0
-      width: 70%
-    &.index_1
-      width: 30%
-    &.index_2
-      display: none
-  .oe_dashboard_layout_1-2 .oe_dashboard_column
-    &.index_0
-      width: 30%
-    &.index_1
-      width: 70%
-    &.index_2
-      display: none
   .oe_dashboard_links
     text-align: right
     margin: 0 4px 6px 0