diff --git a/qtinterface/tqt.h.cmake b/qtinterface/tqt.h.cmake
index bbf3f6b..65af2b6 100644
--- a/qtinterface/tqt.h.cmake
+++ b/qtinterface/tqt.h.cmake
@@ -56,28 +56,6 @@ Boston, MA 02110-1301, USA.
 #define TQAlignCenter AlignCenter
 #define TQNoBrush NoBrush
 
-#define tqred red
-#define tqgreen green
-#define tqblue blue
-#define tqcyan cyan
-#define tqmagenta magenta
-#define tqyellow yellow
-#define tqdarkRed darkRed
-#define tqdarkGreen darkGreen
-#define tqdarkBlue darkBlue
-#define tqdarkCyan darkCyan
-#define tqdarkMagenta darkMagenta
-#define tqdarkYellow darkYellow
-#define tqwhite white
-#define tqwhiteptr &TQt::white
-#define tqlightGray lightGray
-#define tqgray gray
-#define tqdarkGray darkGray
-#define tqblack black
-#define tqblackptr &TQt::black
-#define tqcolor0 color0
-#define tqcolor1 color1
-
 #define IID_TQUnknown IID_QUnknown
 #define IID_TQComponentInformation IID_QComponentInformation
 #define IID_TQWidgetFactory IID_QWidgetFactory