diff --git a/interface/wx/defs.h b/interface/wx/defs.h
index 33b3e5af06..a6f3952a68 100644
--- a/interface/wx/defs.h
+++ b/interface/wx/defs.h
@@ -1195,6 +1195,16 @@ enum wxDuplexMode
     wxDUPLEX_VERTICAL
 };
 
+/**
+    Print quality.
+*/
+#define wxPRINT_QUALITY_HIGH    -1
+#define wxPRINT_QUALITY_MEDIUM  -2
+#define wxPRINT_QUALITY_LOW     -3
+#define wxPRINT_QUALITY_DRAFT   -4
+
+typedef int wxPrintQuality;
+
 /**
     Print mode (currently PostScript only).
 */