| Index: include/AdblockPlus/FilterEngine.h |
| diff --git a/include/AdblockPlus/FilterEngine.h b/include/AdblockPlus/FilterEngine.h |
| index 6bb15739c08c1abccea6adb513aadaf9c1d50dd1..c60a8de920165187bb7baadb72fa0d0ba2a4cca5 100644 |
| --- a/include/AdblockPlus/FilterEngine.h |
| +++ b/include/AdblockPlus/FilterEngine.h |
| @@ -468,7 +468,7 @@ namespace AdblockPlus |
| * available or not - to react to updates being available, use |
| * `FilterEngine::SetUpdateAvailableCallback()`. |
| */ |
| - void ForceUpdateCheck(UpdateCheckDoneCallback callback); |
| + void ForceUpdateCheck(const UpdateCheckDoneCallback& callback = UpdateCheckDoneCallback()); |
| /** |
| * Sets the callback invoked when the filters change. |