Index: sources/gui/GuiController.h
===================================================================
diff -u -rc9f8f8cf3c6c37fc6460d8675c62c9442c4d4263 -re64766e5551e32c3ffd55c6b1fcb222128a1c325
--- sources/gui/GuiController.h	(.../GuiController.h)	(revision c9f8f8cf3c6c37fc6460d8675c62c9442c4d4263)
+++ sources/gui/GuiController.h	(.../GuiController.h)	(revision e64766e5551e32c3ffd55c6b1fcb222128a1c325)
@@ -90,6 +90,8 @@
     void  onExportStat    (quint32 vIndex, const QString &vFileName, quint8 vPercent);
     void  onFailedTransmit(Sequence seq);
 
+    void onIOFailedSD();
+
 signals:
     void didActionReceive (GuiActionType vAction, const QVariantList &vData); // UI <= HD/DG
     void didActionTransmit(GuiActionType vAction, const QVariantList &vData); // UI => HD/DG