1 files changed, 2 insertions, 1 deletions
diff --git a/Swift/Controllers/UIInterfaces/MainWindow.h b/Swift/Controllers/UIInterfaces/MainWindow.h
index 23328b4..3b10041 100644
--- a/Swift/Controllers/UIInterfaces/MainWindow.h
+++ b/Swift/Controllers/UIInterfaces/MainWindow.h
@@ -20,7 +20,7 @@ namespace Swift {
 	class MainWindow {
 		public:
 			MainWindow(bool candelete = true) : canDelete_(candelete) {}
-			virtual ~MainWindow() {};
+			virtual ~MainWindow() {}
 
 			bool canDelete() const {
 				return canDelete_;
@@ -34,6 +34,7 @@ namespace Swift {
 			/** Must be able to cope with NULL to clear the roster */
 			virtual void setRosterModel(Roster* roster) = 0;
 			virtual void setConnecting() = 0;
+			virtual void setBlockingCommandAvailable(bool isAvailable) = 0;
 			virtual void setAvailableAdHocCommands(const std::vector<DiscoItems::Item>& commands) = 0;
 			virtual void setStreamEncryptionStatus(bool tlsInPlaceAndValid) = 0;
 			virtual void openCertificateDialog(const std::vector<Certificate::ref>& chain) = 0;