diff --git a/hw/display/tc6393xb.c b/hw/display/tc6393xb.c
index 49a676d1b0..4cddb1a99a 100644
--- a/hw/display/tc6393xb.c
+++ b/hw/display/tc6393xb.c
@@ -410,43 +410,12 @@ static void tc6393xb_nand_writeb(TC6393xbState *s, hwaddr addr, uint32_t value)
                                         (uint32_t) addr, value & 0xff);
 }
 
-#define BITS 8
-#include "tc6393xb_template.h"
-#define BITS 15
-#include "tc6393xb_template.h"
-#define BITS 16
-#include "tc6393xb_template.h"
-#define BITS 24
-#include "tc6393xb_template.h"
 #define BITS 32
 #include "tc6393xb_template.h"
 
 static void tc6393xb_draw_graphic(TC6393xbState *s, int full_update)
 {
-    DisplaySurface *surface = qemu_console_surface(s->con);
-
-    switch (surface_bits_per_pixel(surface)) {
-        case 8:
-            tc6393xb_draw_graphic8(s);
-            break;
-        case 15:
-            tc6393xb_draw_graphic15(s);
-            break;
-        case 16:
-            tc6393xb_draw_graphic16(s);
-            break;
-        case 24:
-            tc6393xb_draw_graphic24(s);
-            break;
-        case 32:
-            tc6393xb_draw_graphic32(s);
-            break;
-        default:
-            printf("tc6393xb: unknown depth %d\n",
-                   surface_bits_per_pixel(surface));
-            return;
-    }
-
+    tc6393xb_draw_graphic32(s);
     dpy_gfx_update_full(s->con);
 }