diff --git a/targets/targets.json b/targets/targets.json
index 39a9bdcbb64..b5ae48e016c 100755
--- a/targets/targets.json
+++ b/targets/targets.json
@@ -1193,6 +1193,9 @@
         }
     },
     "MTB_USI_WM_BN_BM_22": {
+        "overrides": {
+            "lse_available": 0
+        },
         "inherits": ["USI_WM_BN_BM_22"]
     },
     "MTB_ADV_WISE_1530": {