diff --git a/projects/Allwinner/devices/H700/linux/linux.aarch64.conf b/projects/Allwinner/devices/H700/linux/linux.aarch64.conf
index c435d50d1..e1e11aec7 100644
--- a/projects/Allwinner/devices/H700/linux/linux.aarch64.conf
+++ b/projects/Allwinner/devices/H700/linux/linux.aarch64.conf
@@ -202,6 +202,8 @@ CONFIG_MTD_SPI_NOR=y
 CONFIG_MTD_UBI=y
 CONFIG_MTD_UBI_BLOCK=y
 CONFIG_OF_OVERLAY=y
+CONFIG_ZRAM=m
+CONFIG_ZRAM_BACKEND_LZ4=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_NBD=y
 CONFIG_VIRTIO_BLK=y