diff --git a/package/boot/uboot-lantiq/patches/0030-lzma-force-8bit-reads.patch b/package/boot/uboot-lantiq/patches/0030-lzma-force-8bit-reads.patch
index dc7d9ed7ee..a934dab5cd 100644
--- a/package/boot/uboot-lantiq/patches/0030-lzma-force-8bit-reads.patch
+++ b/package/boot/uboot-lantiq/patches/0030-lzma-force-8bit-reads.patch
@@ -37,6 +37,15 @@ Signed-off-by: Mathias Kresin <dev@kresin.me>
  
  #define kNumTopBits 24
  #define kTopValue ((UInt32)1 << kNumTopBits)
+@@ -703,7 +704,7 @@ static ELzmaDummy LzmaDec_TryDummy(const
+ 
+ static void LzmaDec_InitRc(CLzmaDec *p, const Byte *data)
+ {
+-  p->code = ((UInt32)data[1] << 24) | ((UInt32)data[2] << 16) | ((UInt32)data[3] << 8) | ((UInt32)data[4]);
++  p->code = ((UInt32)readb(&data[1]) << 24) | ((UInt32)readb(&data[2]) << 16) | ((UInt32)readb(&data[3]) << 8) | ((UInt32)readb(&data[4]));
+   p->range = 0xFFFFFFFF;
+   p->needFlush = 0;
+ }
 @@ -929,7 +930,7 @@ SRes LzmaProps_Decode(CLzmaProps *p, con
    if (size < LZMA_PROPS_SIZE)
      return SZ_ERROR_UNSUPPORTED;
diff --git a/target/linux/lantiq/image/vr9.mk b/target/linux/lantiq/image/vr9.mk
index 1f045ee594..1ef95cf01c 100644
--- a/target/linux/lantiq/image/vr9.mk
+++ b/target/linux/lantiq/image/vr9.mk
@@ -243,6 +243,8 @@ define Device/zyxel_p-2812hnu-f3
   DEVICE_VARIANT := F3
   BOARD_NAME := P2812HNUF3
   DEVICE_PACKAGES := kmod-rt2800-pci wpad-basic-wolfssl kmod-usb-dwc2
+  KERNEL_SIZE := 2048k
   SUPPORTED_DEVICES += P2812HNUF3
+  DEFAULT := n
 endef
 TARGET_DEVICES += zyxel_p-2812hnu-f3