diff --git a/caca/driver_conio.c b/caca/driver_conio.c
index b8acca8..f01d57f 100644
--- a/caca/driver_conio.c
+++ b/caca/driver_conio.c
@@ -58,8 +58,8 @@ static int conio_init_graphics(caca_t *kk)
 #   else
     /* FIXME */
 #   endif
-    cucul_set_size(kk->qq, kk->drv.p->ti.screenwidth,
-                           kk->drv.p->ti.screenheight);
+    _cucul_set_size(kk->qq, kk->drv.p->ti.screenwidth,
+                            kk->drv.p->ti.screenheight);
     return 0;
 }
 
diff --git a/caca/driver_gl.c b/caca/driver_gl.c
index a22df36..bf0fc57 100644
--- a/caca/driver_gl.c
+++ b/caca/driver_gl.c
@@ -108,7 +108,7 @@ static int gl_init_graphics(caca_t *kk)
         sscanf(geometry, "%ux%u", &width, &height);
 
     if(width && height)
-        cucul_set_size(kk->qq, width, height);
+        _cucul_set_size(kk->qq, width, height);
 
     kk->drv.p->font_width = 9;
     kk->drv.p->font_height = 15;
diff --git a/caca/driver_ncurses.c b/caca/driver_ncurses.c
index c5e385e..1d01b8b 100644
--- a/caca/driver_ncurses.c
+++ b/caca/driver_ncurses.c
@@ -148,7 +148,7 @@ static int ncurses_init_graphics(caca_t *kk)
             }
         }
 
-    cucul_set_size(kk->qq, COLS, LINES);
+    _cucul_set_size(kk->qq, COLS, LINES);
 
     return 0;
 }
diff --git a/caca/driver_network.c b/caca/driver_network.c
index c73043d..b20e713 100644
--- a/caca/driver_network.c
+++ b/caca/driver_network.c
@@ -10,7 +10,7 @@
  */
 
 /** \file driver_network.c
- *  \version \$Id: driver_gl.c 330 2006-03-07 09:17:35Z sam $
+ *  \version \$Id$
  *  \author Jean-Yves Lamoureux <jylam@lnxscene.org>
  *  \brief Network driver
  *
@@ -89,7 +89,7 @@ static int network_init_graphics(caca_t *kk)
 
 
 
-    cucul_set_size(kk->qq, kk->drv.p->width, kk->drv.p->height);
+    _cucul_set_size(kk->qq, kk->drv.p->width, kk->drv.p->height);
 
 
     printf("socket\n");
diff --git a/caca/driver_win32.c b/caca/driver_win32.c
index cdd60df..97cffec 100644
--- a/caca/driver_win32.c
+++ b/caca/driver_win32.c
@@ -122,8 +122,8 @@ static int win32_init_graphics(caca_t *kk)
 
     /* Sample code to get the biggest possible window */
     //size = GetLargestConsoleWindowSize(kk->drv.p->hout);
-    cucul_set_size(kk->qq, csbi.srWindow.Right - csbi.srWindow.Left + 1,
-                           csbi.srWindow.Bottom - csbi.srWindow.Top + 1);
+    _cucul_set_size(kk->qq, csbi.srWindow.Right - csbi.srWindow.Left + 1,
+                            csbi.srWindow.Bottom - csbi.srWindow.Top + 1);
     size.X = kk->qq->width;
     size.Y = kk->qq->height;
     SetConsoleScreenBufferSize(kk->drv.p->front, size);
diff --git a/caca/driver_x11.c b/caca/driver_x11.c
index 12e52d0..beabd51 100644
--- a/caca/driver_x11.c
+++ b/caca/driver_x11.c
@@ -97,7 +97,7 @@ static int x11_init_graphics(caca_t *kk)
         sscanf(geometry, "%ux%u", &width, &height);
 
     if(width && height)
-        cucul_set_size(kk->qq, width, height);
+        _cucul_set_size(kk->qq, width, height);
 
     kk->drv.p->dpy = XOpenDisplay(NULL);
     if(kk->drv.p->dpy == NULL)
diff --git a/caca/graphics.c b/caca/graphics.c
index c0b5583..6479e73 100644
--- a/caca/graphics.c
+++ b/caca/graphics.c
@@ -46,8 +46,8 @@ int caca_set_window_title(caca_t *kk, char const *title)
  *
  *  If libcaca runs in a window, get the usable window width. This value can
  *  be used for aspect ratio calculation. If libcaca does not run in a window
- *  or if there is no way to know the font size, assume a 6x10 font is being
- *  used. Note that the units are not necessarily pixels.
+ *  or if there is no way to know the font size, most drivers will assume a
+ *  6x10 font is being used. Note that the units are not necessarily pixels.
  *
  *  \return The window width.
  */