diff -ruN scidavis.1.D4.orig/scidavis/src/ApplicationWindow.cpp scidavis.1.D4/scidavis/src/ApplicationWindow.cpp
--- scidavis.1.D4.orig/scidavis/src/ApplicationWindow.cpp	2013-12-27 21:04:33.000000000 +0400
+++ scidavis.1.D4/scidavis/src/ApplicationWindow.cpp	2014-01-20 21:55:16.441361255 +0400
@@ -142,7 +142,7 @@
 #include <QVarLengthArray>
 #include <QList>
 #include <QUrl>
-#include <QtAssistant/QAssistantClient>
+#include <QtAssistant/qassistantclient.h>
 #include <QStatusBar>
 #include <QToolButton>
 #include <QSignalMapper>