diff --git a/addons/web/static/lib/odoo_ui_icons/style.css b/addons/web/static/lib/odoo_ui_icons/style.css
index f0140e07e81..5f2e174815f 100644
--- a/addons/web/static/lib/odoo_ui_icons/style.css
+++ b/addons/web/static/lib/odoo_ui_icons/style.css
@@ -59,3 +59,17 @@
 .oi-text-effect:before { content: '\e827'; }
 .oi-smile-add:before { content: '\e84e'; }
 .oi-close:before { content: '\e852'; }
+
+/* RTL adaptations. */
+/* Flip directional icons by 180 degree. */
+/* ---------------------------------------------------------------------------- */
+.o_rtl .oi-chevron-left,
+.o_rtl .oi-chevron-right,
+.o_rtl .oi-arrow-down-left,
+.o_rtl .oi-arrow-down-right,
+.o_rtl .oi-arrow-left,
+.o_rtl .oi-arrow-right,
+.o_rtl .oi-arrow-up-left,
+.o_rtl .oi-arrow-up-right {
+  transform: rotate(180deg);
+}
diff --git a/addons/web/static/src/webclient/icons.scss b/addons/web/static/src/webclient/icons.scss
index 9477bb97374..931076e0981 100644
--- a/addons/web/static/src/webclient/icons.scss
+++ b/addons/web/static/src/webclient/icons.scss
@@ -80,20 +80,3 @@ $oi-sizes: (
     mask: url('/web/static/img/barcode.svg') center/contain no-repeat;
     background-color: $o-brand-primary;
 }
-
-// RTL adaptations.
-// ----------------------------------------------------------------------------
-.o_rtl {
-    
-    // Flip directional icons by 180 degree.
-    .oi-chevron-left,
-    .oi-chevron-right,
-    .oi-arrow-down-left,
-    .oi-arrow-down-right,
-    .oi-arrow-left,
-    .oi-arrow-right,
-    .oi-arrow-up-left,
-    .oi-arrow-up-right {
-        transform: rotate(180deg);
-    }
-}