diff --git a/src/qt/bitmap.cpp b/src/qt/bitmap.cpp
index 60417f44bf..b45171442d 100644
--- a/src/qt/bitmap.cpp
+++ b/src/qt/bitmap.cpp
@@ -22,6 +22,7 @@
 #endif // WX_PRECOMP
 
 #include "wx/bitmap.h"
+#include "wx/cursor.h"
 #include "wx/rawbmp.h"
 #include "wx/qt/private/converter.h"
 #include "wx/qt/private/utils.h"
diff --git a/src/qt/dcscreen.cpp b/src/qt/dcscreen.cpp
index d3986fdca7..b6e2adfc0f 100644
--- a/src/qt/dcscreen.cpp
+++ b/src/qt/dcscreen.cpp
@@ -13,6 +13,7 @@
 
 #include <QtWidgets/QDesktopWidget>
 #include <QtGui/QScreen>
+#include <QApplication>
 #include <QPixmap>
 
 wxIMPLEMENT_ABSTRACT_CLASS(wxScreenDCImpl, wxWindowDCImpl);
diff --git a/src/qt/uiaction.cpp b/src/qt/uiaction.cpp
index 127843440e..67bfcfa5ec 100644
--- a/src/qt/uiaction.cpp
+++ b/src/qt/uiaction.cpp
@@ -13,6 +13,7 @@
 #endif
 
 #include <QtTest/QtTestGui>
+#include <QApplication>
 
 #include "wx/qt/defs.h"
 #include "wx/qt/private/utils.h"