diff --git a/package/ctcgfw/ipt2socks-alt/Makefile b/package/ctcgfw/ipt2socks-alt/Makefile
index 5b4098554a..e892f50959 100644
--- a/package/ctcgfw/ipt2socks-alt/Makefile
+++ b/package/ctcgfw/ipt2socks-alt/Makefile
@@ -16,6 +16,7 @@ PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/zfl9/ipt2socks/tar.gz/v$(PKG_VERSION)?
 PKG_HASH:=f247d72b61b1f40ce347904c43523bff257fc9f00ff269ecccf06f1d0f4b9d5e
 
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(firstword $(subst -, ,$(PKG_NAME)))-$(PKG_VERSION)
 PKG_BUILD_PARALLEL:=1
 PKG_INSTALL:=1
 
diff --git a/package/kernel/exfat/Makefile b/package/kernel/exfat/Makefile
index 3f873a71ee..965db54a01 100644
--- a/package/kernel/exfat/Makefile
+++ b/package/kernel/exfat/Makefile
@@ -7,12 +7,12 @@ include $(TOPDIR)/rules.mk
 include $(INCLUDE_DIR)/kernel.mk
 
 PKG_NAME:=exfat
-PKG_VERSION:=5.10.1
+PKG_VERSION:=5.11.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/namjaejeon/linux-exfat-oot/tar.gz/$(PKG_VERSION)?
-PKG_HASH:=0ff77dd7d39eb231d00c3c4909b9fad31ebeeb618bd6fa18fce142becc9c1f98
+PKG_HASH:=85324f1edb1c03f65700164ba4f5750fe5cc7a8b956add321626be69149790f5
 PKG_BUILD_DIR:=$(KERNEL_BUILD_DIR)/linux-exfat-oot-$(PKG_VERSION)
 
 PKG_MAINTAINER:=