diff --git a/connectivity/FEATURE_BLE/include/ble/gap/ChainableGapEventHandler.h b/connectivity/FEATURE_BLE/include/ble/gap/ChainableGapEventHandler.h
index 820655aa878..b6ff907797b 100644
--- a/connectivity/FEATURE_BLE/include/ble/gap/ChainableGapEventHandler.h
+++ b/connectivity/FEATURE_BLE/include/ble/gap/ChainableGapEventHandler.h
@@ -41,6 +41,10 @@ class ChainableGapEventHandler : public ble::Gap::EventHandler,
         execute_on_all(&ble::Gap::EventHandler::onScanRequestReceived, event);
     }
 
+    void onAdvertisingStart(const ble::AdvertisingStartEvent &event) override {
+        execute_on_all(&ble::Gap::EventHandler::onAdvertisingStart, event);
+    }
+
     void onAdvertisingEnd(const ble::AdvertisingEndEvent &event) override {
         execute_on_all(&ble::Gap::EventHandler::onAdvertisingEnd, event);
     }
@@ -112,6 +116,10 @@ class ChainableGapEventHandler : public ble::Gap::EventHandler,
                 connectionHandle, txSize, rxSize);
     }
 
+    void onPrivacyEnabled() override {
+        execute_on_all(&ble::Gap::EventHandler::onPrivacyEnabled);
+    }
+
 };
 
 #endif /* MBED_CHAINABLEGAPEVENTHANDLER_H_ */