diff --git a/apps/modconfig.c b/apps/modconfig.c
index 9c8f2e3..05e8530 100644
--- a/apps/modconfig.c
+++ b/apps/modconfig.c
@@ -276,7 +276,7 @@ int mci_cmd(int dev, struct mci_command *cmd)
 	memset(&msg, 0, sizeof(msg));
 	msg.link = 0;
 	memcpy(&msg.cmd, cmd, sizeof(msg.cmd));
-	//dump((uint8_t *) &msg.cmd, sizeof(msg.cmd));
+	//dump((const uint8_t *) &msg.cmd, sizeof(msg.cmd));
 	ret = ioctl(dev, IOCTL_DDB_MCI_CMD, &msg);
 	if (ret < 0) {
 	    dprintf(2, "mci_cmd error %d (%s)\n", errno, strerror(errno));
@@ -458,7 +458,7 @@ int mci_lic(int dev)
 		printf("MATYPE1: %02x\n", res->bb_header.matype_1);
 		printf("MATYPE2: %02x\n", res->bb_header.matype_2);
 	}
-	dump(&res->license, sizeof(res->license));
+	dump((const uint8_t *)&res->license, sizeof(res->license));
 	return ret;
 }