diff --git a/libs/libuwsc/Makefile b/libs/libuwsc/Makefile
index b56f9d264..c793b5e8c 100644
--- a/libs/libuwsc/Makefile
+++ b/libs/libuwsc/Makefile
@@ -8,21 +8,20 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=libuwsc
-PKG_VERSION:=3.1.0
+PKG_VERSION:=3.1.1
 PKG_RELEASE:=1
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
-PKG_SOURCE_VERSION:=v$(PKG_VERSION)
 PKG_SOURCE_URL=https://codeload.github.com/zhaojh329/libuwsc/tar.gz/v$(PKG_VERSION)?
-PKG_HASH:=13355ee4194716843c6cc773e9e616bb97cf64a4dd201dd1a5e3e9f8bd0de1dc
-CMAKE_INSTALL:=1
-
-PKG_BUILD_DIR=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_SOURCE_SUBDIR)
+PKG_HASH:=1a89d1d7464ab2881a1153cddc36dfe19ee2acb706b8a7d9d42fb13d5572ab50
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(BUILD_VARIANT)/$(PKG_NAME)-$(PKG_VERSION)
 
+PKG_MAINTAINER:=Jianhui Zhao <jianhuizhao329@gmail.com>
 PKG_LICENSE:=LGPL-2.1
 PKG_LICENSE_FILES:=LICENSE
 
-PKG_MAINTAINER:=Jianhui Zhao <jianhuizhao329@gmail.com>
+PKG_BUILD_PARALLEL:=1
+CMAKE_INSTALL:=1
 
 include $(INCLUDE_DIR)/package.mk
 include $(INCLUDE_DIR)/cmake.mk