diff --git a/qtinterface/tqt.h b/qtinterface/tqt.h
index ed2722b..5c0bac5 100644
--- a/qtinterface/tqt.h
+++ b/qtinterface/tqt.h
@@ -754,6 +754,7 @@ Boston, MA 02110-1301, USA.
 #define exitqStatus	exitStatus
 #define tqsetNum	setNum
 #define tqprocessEvents	processEvents
+#define tqsetBufferFromCopy	setBuffer
 
 #define tqdrawPrimitive			drawPrimitive
 #define tqdrawControlMask		drawControlMask