diff --git a/qtinterface/tqt.h b/qtinterface/tqt.h
index 6254419..ba1fc04 100644
--- a/qtinterface/tqt.h
+++ b/qtinterface/tqt.h
@@ -676,6 +676,11 @@ Boston, MA 02110-1301, USA.
 #define tqfindRev	findRev
 #define tqfindProperty	findProperty
 #define tqfindSlot	findSlot
+#define tqcurrentDateTime	currentDateTime
+#define tqfindItem	findItem
+#define tqtopLevelWidgets	topLevelWidgets
+#define tqcontainsRef	containsRef
+#define tqfindIndex	findIndex
 
 #define TQUObject QUObject