diff --git a/Makefile b/Makefile
index 3ba025a..c1c4c00 100644
--- a/Makefile
+++ b/Makefile
@@ -51,6 +51,7 @@ $(toolchain_dest)/bin/$(target)-gcc: $(toolchain_srcdir)
 	mkdir -p $(toolchain_wrkdir)
 	cd $(toolchain_wrkdir); $(toolchain_srcdir)/configure --prefix=$(toolchain_dest)
 	$(MAKE) -C $(toolchain_wrkdir) linux
+	sed 's/^#define LINUX_VERSION_CODE.*/#define LINUX_VERSION_CODE 263682/' -i $(toolchain_dest)/sysroot/usr/include/linux/version.h
 
 $(buildroot_tar): $(buildroot_srcdir) $(RISCV)/bin/$(target)-gcc
 	$(MAKE) -C $< RISCV=$(RISCV) PATH=$(PATH) O=$(buildroot_wrkdir) riscv64_defconfig
diff --git a/linux b/linux
index 2746561..160fa84 160000
--- a/linux
+++ b/linux
@@ -1 +1 @@
-Subproject commit 2746561a98e127f82876a56609ae9d324a449172
+Subproject commit 160fa8470d0f78b1571c04da8b9af50ac05be378
diff --git a/riscv-gnu-toolchain b/riscv-gnu-toolchain
index 8b16c61..b4dae89 160000
--- a/riscv-gnu-toolchain
+++ b/riscv-gnu-toolchain
@@ -1 +1 @@
-Subproject commit 8b16c6123d3dc9642ceeaa6ad371f494d5970873
+Subproject commit b4dae89f85bf882852c6186b1284df11065bfcd9