diff --git a/data/tokens/components/nav.json b/data/tokens/components/nav.json
index 96cd1637..80f70e0b 100644
--- a/data/tokens/components/nav.json
+++ b/data/tokens/components/nav.json
@@ -162,6 +162,13 @@
                 "type": "sizing",
                 "description": "Min height of menu content"
               }
+            },
+            "icon": {
+              "M": {
+                "value": "{global.size.icon.M}",
+                "type": "sizing",
+                "description": "Icon size"
+              }
             }
           },
           "option": {