diff --git a/configs/chromebook_link64_defconfig b/configs/chromebook_link64_defconfig
index 872e33d..e6c6c38 100644
--- a/configs/chromebook_link64_defconfig
+++ b/configs/chromebook_link64_defconfig
@@ -59,6 +59,7 @@
 CONFIG_CMD_FS_GENERIC=y
 CONFIG_ENV_OVERWRITE=y
 CONFIG_SYS_RELOC_GD_ENV_ADDR=y
+CONFIG_TFTP_TSIZE=y
 CONFIG_REGMAP=y
 CONFIG_SYSCON=y
 CONFIG_CPU=y