diff --git a/backends/baum.c b/backends/baum.c
index f95f7be..c537141 100644
--- a/backends/baum.c
+++ b/backends/baum.c
@@ -337,7 +337,7 @@
 
         /* Allow 100ms to complete the DisplayData packet */
         timer_mod(baum->cellCount_timer, qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) +
-                       get_ticks_per_sec() / 10);
+                       NANOSECONDS_PER_SECOND / 10);
         for (i = 0; i < baum->x * baum->y ; i++) {
             EAT(c);
             cells[i] = c;