diff --git a/features/FEATURE_BLE/ble/SecurityManager.h b/features/FEATURE_BLE/ble/SecurityManager.h
index 7052e2faae..f13f53e39a 100644
--- a/features/FEATURE_BLE/ble/SecurityManager.h
+++ b/features/FEATURE_BLE/ble/SecurityManager.h
@@ -336,7 +336,14 @@ public:
     // Security settings
     //
 
-    virtual ble_error_t setPasskey(const Passkey_t passkey) {
+    /**
+     * Set the passkey that is displayed on the local device instead of using
+     * a randomly generated one
+     *
+     * @param passkey asci string of 6 digits
+     * @return
+     */
+    virtual ble_error_t setDisplayPasskey(const Passkey_t passkey) {
         (void) passkey;
         return BLE_ERROR_NOT_IMPLEMENTED; /* Requesting action from porters: override this API if security is supported. */
     }
diff --git a/features/FEATURE_BLE/source/generic/GenericSecurityManager.cpp b/features/FEATURE_BLE/source/generic/GenericSecurityManager.cpp
index b9a1056135..5ff1d32dba 100644
--- a/features/FEATURE_BLE/source/generic/GenericSecurityManager.cpp
+++ b/features/FEATURE_BLE/source/generic/GenericSecurityManager.cpp
@@ -63,9 +63,6 @@ public:
             passkey -= result;
         }
     }
-    PasskeyAsci& operator=(PasskeyNum& passkey) {
-        return PasskeyAsci(passkey);
-    }
     operator PasskeyNum() {
         return PasskeyNum(getNumber());
     }