diff --git a/src/app/main.cpp b/src/app/main.cpp
index aefb59c13..cd7a83f02 100644
--- a/src/app/main.cpp
+++ b/src/app/main.cpp
@@ -94,7 +94,6 @@ inline void noisyFailureMsgHandler(QtMsgType type, const QMessageLogContext &con
                         context.function);
                 messageBox.exec();
                 abort();
-                break;
             case QtFatalMsg:
                 messageBox.setIcon(QMessageBox::Critical);
                 messageBox.setInformativeText(msg);
@@ -103,7 +102,6 @@ inline void noisyFailureMsgHandler(QtMsgType type, const QMessageLogContext &con
                         context.function);
                 messageBox.exec();
                 abort();
-                break;
             default:
                 break;
         }
diff --git a/src/libs/vpropertyexplorer/vpropertyset.h b/src/libs/vpropertyexplorer/vpropertyset.h
index f7601df5c..46adb1273 100644
--- a/src/libs/vpropertyexplorer/vpropertyset.h
+++ b/src/libs/vpropertyexplorer/vpropertyset.h
@@ -129,6 +129,8 @@ protected:
 
     //! The data
     VPropertySetPrivate* d_ptr;
+private:
+    Q_DISABLE_COPY(VPropertySet)
 };
 
 }