diff --git a/hw/escc.c b/hw/escc.c
index 9fe282f..0ed9e8a 100644
--- a/hw/escc.c
+++ b/hw/escc.c
@@ -695,8 +695,8 @@ MemoryRegion *escc_init(target_phys_addr_t base, qemu_irq irqA, qemu_irq irqB,
     qdev_prop_set_uint32(dev, "disabled", 0);
     qdev_prop_set_uint32(dev, "frequency", clock);
     qdev_prop_set_uint32(dev, "it_shift", it_shift);
-    qdev_prop_set_chr(dev, "chrB", chrB);
-    qdev_prop_set_chr(dev, "chrA", chrA);
+    //qdev_prop_set_chr(dev, "chrB", chrB);
+    //qdev_prop_set_chr(dev, "chrA", chrA);
     qdev_prop_set_uint32(dev, "chnBtype", ser);
     qdev_prop_set_uint32(dev, "chnAtype", ser);
     qdev_init_nofail(dev);