diff --git a/include/window.cpp b/include/window.cpp
index fbd6e5885..618ea34af 100755
--- a/include/window.cpp
+++ b/include/window.cpp
@@ -549,7 +549,7 @@ TPoint TWindow::dev2log(const PNT& p) const
 void TWindow::stringat(short x, short y, const char* str)
 {
   PNT pnt = log2dev(x,y);
-#if XVTWS != WMVS
+#if XVTWS != WMWS
   pnt.v += BASEY;
 #endif
 
@@ -571,10 +571,12 @@ void TWindow::line(short x0, short y0, short x1, short y1)
   PNT f = log2dev(x0,y0);
   PNT t = log2dev(x1,y1);
 
+#if XVTWS != WMWS
   if (f.h == 0) f.h = -CHARX; else f.h += CHARX>>1;
   if (f.v == 0) f.v = -CHARY; else f.v += CHARY>>1;
   if (t.h == 0) t.h = -CHARX; else t.h += CHARX>>1;
   if (t.v == 0) t.v = -CHARY; else t.v += CHARY>>1;
+#endif
 
   win_move_to(_win, f);
   win_draw_line(_win, t);