diff --git a/kvoctrain/kvoctrain/tools/extractlang.mak b/kvoctrain/kvoctrain/tools/extractlang.mak
index 740844df..2b4c2670 100755
--- a/kvoctrain/kvoctrain/tools/extractlang.mak
+++ b/kvoctrain/kvoctrain/tools/extractlang.mak
@@ -1,3 +1,3 @@
 #!/bin/sh
-g++ -I $QTDIR/include -L $QTDIR/lib extractlang.cpp -o extractlang  -lqt
+g++ -I $TQTDIR/include -L $TQTDIR/lib extractlang.cpp -o extractlang  -lqt
 cat englangn.html | ./extractlang > languages.txt
\ No newline at end of file