1 files changed, 2 insertions, 2 deletions
diff --git a/logic/BaseInstaller.h b/logic/BaseInstaller.h
index d59833cc..d89ab7c2 100644
--- a/logic/BaseInstaller.h
+++ b/logic/BaseInstaller.h
@@ -22,14 +22,14 @@ class QDir;
 class QString;
 class QObject;
 class ProgressProvider;
-class BaseVersion;
+struct BaseVersion;
 typedef std::shared_ptr<BaseVersion> BaseVersionPtr;
 
 class BaseInstaller
 {
 public:
 	BaseInstaller();
-
+	virtual ~BaseInstaller(){};
 	bool isApplied(OneSixInstance *on);
 
 	virtual bool add(OneSixInstance *to);