diff --git a/BluetoothControl/BluetoothControl.h b/BluetoothControl/BluetoothControl.h
index 72f6a5550..fd4e0ead2 100644
--- a/BluetoothControl/BluetoothControl.h
+++ b/BluetoothControl/BluetoothControl.h
@@ -893,7 +893,7 @@ class BluetoothControl : public PluginHost::IPlugin
                     DiscoverableChanged(false, adapter::BREDR);
                 }
             }
-            void AdvertisingRemoved(const uint8_t instance)
+            void AdvertisingRemoved(const uint8_t instance VARIABLE_IS_NOT_USED)
             {
                 /* This event will fire if a BLE discovery scan is complete by timeout.
                    But will not fire is the discovery is stopped by a command (!). */
diff --git a/BluetoothSDPServer/BluetoothSDPServer.cpp b/BluetoothSDPServer/BluetoothSDPServer.cpp
index 87e26b4dd..371b2d642 100644
--- a/BluetoothSDPServer/BluetoothSDPServer.cpp
+++ b/BluetoothSDPServer/BluetoothSDPServer.cpp
@@ -147,7 +147,7 @@ namespace Plugin {
         _lock.Unlock();
     }
 
-    /* virtual */ void BluetoothSDPServer::Deinitialize(PluginHost::IShell* service)
+    /* virtual */ void BluetoothSDPServer::Deinitialize(PluginHost::IShell* service VARIABLE_IS_NOT_USED)
     {
         if (_service != nullptr) {
             ASSERT(_service == service);