diff --git a/src/qtviewer/mainwindow.cpp b/src/qtviewer/MainWindow.cpp
similarity index 100%
rename from src/qtviewer/mainwindow.cpp
rename to src/qtviewer/MainWindow.cpp
diff --git a/src/qtviewer/mainwindow.h b/src/qtviewer/MainWindow.h
similarity index 100%
rename from src/qtviewer/mainwindow.h
rename to src/qtviewer/MainWindow.h