diff --git a/include/wx/gtk/dc.h b/include/wx/gtk/dc.h
index e66316d56a..4cc1e61853 100644
--- a/include/wx/gtk/dc.h
+++ b/include/wx/gtk/dc.h
@@ -7,9 +7,10 @@
 // Licence:     wxWindows licence
 /////////////////////////////////////////////////////////////////////////////
 
-#ifndef __GTKDCH__
-#define __GTKDCH__
+#ifndef _WX_GTKDC_H_
+#define _WX_GTKDC_H_
 
+#include "wx/dc.h"
 
 //-----------------------------------------------------------------------------
 // wxDC
@@ -51,4 +52,4 @@ private:
     #define wxHAS_WORKING_GTK_DC_BLIT
 #endif
 
-#endif // __GTKDCH__
+#endif // _WX_GTKDC_H_
diff --git a/src/gtk/print.cpp b/src/gtk/print.cpp
index a26ba656e1..fc72bdf4d5 100644
--- a/src/gtk/print.cpp
+++ b/src/gtk/print.cpp
@@ -22,6 +22,7 @@
 #ifndef WX_PRECOMP
 #include "wx/log.h"
 #include "wx/dcmemory.h"
+#include "wx/dcprint.h"
 #include "wx/icon.h"
 #include "wx/math.h"
 #include "wx/image.h"