1 files changed, 7 insertions, 7 deletions
diff --git a/kbruch/src/exercisefactorize.h b/kbruch/src/exercisefactorize.h
index a3460c16..41a89066 100644
--- a/kbruch/src/exercisefactorize.h
+++ b/kbruch/src/exercisefactorize.h
@@ -34,13 +34,13 @@
 class ResultWidget;
 class FactorizedWidget;
 
-class QVBoxLayout;
-class QHBoxLayout;
-class QGridLayout;
-class QSpacerItem;
-class QLabel;
-class QLineEdit;
-class QPushButton;
+class TQVBoxLayout;
+class TQHBoxLayout;
+class TQGridLayout;
+class TQSpacerItem;
+class TQLabel;
+class TQLineEdit;
+class TQPushButton;
 
 // a list containing uints
 typedef TQValueList<uint> uintList;