diff --git a/src/components/core/CoreManager.cpp b/src/components/core/CoreManager.cpp
index 7f7a0981b..c638616f9 100644
--- a/src/components/core/CoreManager.cpp
+++ b/src/components/core/CoreManager.cpp
@@ -93,12 +93,17 @@ VcardModel *CoreManager::createDetachedVcardModel () const {
 }
 
 void CoreManager::forceRefreshRegisters () {
-  Q_ASSERT(mCore != nullptr);
+  Q_CHECK_PTR(mCore);
 
   qInfo() << QStringLiteral("Refresh registers.");
   mCore->refreshRegisters();
 }
 
+void CoreManager::sendLogs () const {
+  Q_CHECK_PTR(mCore);
+  // TODO.
+}
+
 // -----------------------------------------------------------------------------
 
 #define SET_DATABASE_PATH(DATABASE, PATH) \