diff --git a/examples/tqt3reference/Makefile b/examples/tqt3reference/Makefile
index 1a1ccf5..e1e5369 100644
--- a/examples/tqt3reference/Makefile
+++ b/examples/tqt3reference/Makefile
@@ -92,7 +92,7 @@ mocables: $(SRCMOC)
 uicables: $(UICDECLS) $(UICIMPLS)
 
 $(MOC): 
-	( cd $(QTDIR)/src/moc && $(MAKE) )
+	( cd $(TQTDIR)/src/moc && $(MAKE) )
 
 Makefile: stylewindow.pro  /usr/share/tqt3/mkspecs/default/qmake.conf /usr/share/tqt3/lib/libtqt-mt.prl
 	$(QMAKE) -o Makefile stylewindow.pro