diff --git a/src/libtomahawk/accounts/AccountModel.h b/src/libtomahawk/accounts/AccountModel.h
index 09be15187..d8c69d6c3 100644
--- a/src/libtomahawk/accounts/AccountModel.h
+++ b/src/libtomahawk/accounts/AccountModel.h
@@ -31,7 +31,7 @@ namespace Tomahawk {
 
 namespace Accounts {
 
-class AccountModelNode;
+struct AccountModelNode;
 
 class DLLEXPORT AccountModel : public QAbstractListModel
 {
diff --git a/src/libtomahawk/database/IdThreadWorker.h b/src/libtomahawk/database/IdThreadWorker.h
index 90ce53a6e..1f0d846e0 100644
--- a/src/libtomahawk/database/IdThreadWorker.h
+++ b/src/libtomahawk/database/IdThreadWorker.h
@@ -26,7 +26,7 @@
 #include <QWaitCondition>
 #include <QMutex>
 
-class QueueItem;
+struct QueueItem;
 class Database;
 class DatabaseImpl;