diff --git a/ChangeLog.2001-4 b/ChangeLog.2001-4
index f28fb21..2d15ff3 100644
--- a/ChangeLog.2001-4
+++ b/ChangeLog.2001-4
@@ -84,7 +84,7 @@ revised - -ltqt-mt and -c defaults. added -c-
 switch
 
 2003/4/8 22:12:00 jim
-PyKDE-3.5-2 bug fixes to build.py (PYQT_VERSION
+PyKDE-3.5-2 bug fixes to build.py (PYTQT_VERSION
 converted to string, kdeDir fixed); TQList instances
 versioned out/replaced by TQPtrList for KDE >= 3.0.0;
 changed 'python' invocation to 'sys.executable' in
diff --git a/pytde350.prj b/pytde350.prj
index 7e61a32..3299d00 100644
--- a/pytde350.prj
+++ b/pytde350.prj
@@ -161,7 +161,7 @@ amend      = * all parent /Transfer/
 sipslot    = receiver member kaccelmenu
 sipslot    = receiver slot   kaction kactionclasses kbuttonbox ktoolbar
 sipslot    = recvr    slot   kstdaction
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TDEUI_EXPORT", ""
 
 retain
@@ -451,7 +451,7 @@ include    =  ../dcop ../tdecore  ../tdeui ../pythonize ../pykpanelapplet
 libs       =  -L@BL_TDEDIR@ -lsip -lqtcmodule -lqtxmlcmodule -lDCOP -ltdecore -ltdeui\
              -ldcopcmodule -ltdecorecmodule -ltqt-mt -ltdefx -ltdefxcmodule -lpythonize -ltdeuicmodule\
              -lkmdi
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TQMainWindow::ToolBarDock", "TQt::Dock"
 
 retain
diff --git a/pytde351.prj b/pytde351.prj
index 91de287..d941ba7 100644
--- a/pytde351.prj
+++ b/pytde351.prj
@@ -161,7 +161,7 @@ amend      = * all parent /Transfer/
 sipslot    = receiver member kaccelmenu
 sipslot    = receiver slot   kaction kactionclasses kbuttonbox ktoolbar
 sipslot    = recvr    slot   kstdaction
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TDEUI_EXPORT", ""
 
 retain
@@ -451,7 +451,7 @@ include    =  ../dcop ../tdecore  ../tdeui ../pythonize ../pykpanelapplet
 libs       =  -L@BL_TDEDIR@ -lsip -lqtcmodule -lqtxmlcmodule -lDCOP -ltdecore -ltdeui\
              -ldcopcmodule -ltdecorecmodule -ltqt-mt -ltdefx -ltdefxcmodule -lpythonize -ltdeuicmodule\
              -lkmdi
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TQMainWindow::ToolBarDock", "TQt::Dock"
 
 retain
diff --git a/pytde352.prj b/pytde352.prj
index 93f6b52..789c667 100644
--- a/pytde352.prj
+++ b/pytde352.prj
@@ -161,7 +161,7 @@ amend      = * all parent /Transfer/
 sipslot    = receiver member kaccelmenu
 sipslot    = receiver slot   kaction kactionclasses kbuttonbox ktoolbar
 sipslot    = recvr    slot   kstdaction
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TDEUI_EXPORT", ""
 
 retain
@@ -451,7 +451,7 @@ include    =  ../dcop ../tdecore  ../tdeui ../pythonize ../pykpanelapplet
 libs       =  -L@BL_TDEDIR@ -lsip -lqtcmodule -lqtxmlcmodule -lDCOP -ltdecore -ltdeui\
              -ldcopcmodule -ltdecorecmodule -ltqt-mt -ltdefx -ltdefxcmodule -lpythonize -ltdeuicmodule\
              -lkmdi
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TQMainWindow::ToolBarDock", "TQt::Dock"
 
 retain
diff --git a/pytde353.prj b/pytde353.prj
index b1f9bde..fab0202 100644
--- a/pytde353.prj
+++ b/pytde353.prj
@@ -161,7 +161,7 @@ amend      = * all parent /Transfer/
 sipslot    = receiver member kaccelmenu
 sipslot    = receiver slot   kaction kactionclasses kbuttonbox ktoolbar
 sipslot    = recvr    slot   kstdaction
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TDEUI_EXPORT", ""
 
 retain
@@ -451,7 +451,7 @@ include    =  ../dcop ../tdecore  ../tdeui ../pythonize ../pykpanelapplet
 libs       =  -L@BL_TDEDIR@ -lsip -lqtcmodule -lqtxmlcmodule -lDCOP -ltdecore -ltdeui\
              -ldcopcmodule -ltdecorecmodule -ltqt-mt -ltdefx -ltdefxcmodule -lpythonize -ltdeuicmodule\
              -lkmdi
-define     = "QT_VERSION", "301"
+define     = "TQT_VERSION", "301"
 define     = "TQMainWindow::ToolBarDock", "TQt::Dock"
 
 retain