diff --git a/hw/xilinx_axidma.c b/hw/xilinx_axidma.c
index d0ee566a28ec11ff2463c6b15877e794b800b937..cc51584dfc791b3c91821ddab50702582019d920 100644
--- a/hw/xilinx_axidma.c
+++ b/hw/xilinx_axidma.c
@@ -444,7 +444,7 @@ static void axidma_write(void *opaque, hwaddr addr,
             break;
         default:
             D(qemu_log("%s: ch=%d addr=" TARGET_FMT_plx " v=%x\n",
-                  __func__, sid, addr * 4, value));
+                  __func__, sid, addr * 4, (unsigned)value));
             s->regs[addr] = value;
             break;
     }