diff --git a/uthash-2.0.2-add-stack-protector-strong-flag.patch b/uthash-2.0.2-add-stack-protector-strong-flag.patch
deleted file mode 100644
index b1cb632270d38429a0eb23057fc89df352cdcade..0000000000000000000000000000000000000000
--- a/uthash-2.0.2-add-stack-protector-strong-flag.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff --git a/libut/Makefile b/libut/Makefile
-index 6143588..f67ff06 100644
---- a/libut/Makefile
-+++ b/libut/Makefile
-@@ -4,6 +4,7 @@ INCDIR=./include
- CFLAGS+=-I$(INCDIR)
- CFLAGS+=-Wall -Wextra
- CFLAGS+=-g
-+CFLAGS+=-fstack-protector-strong
- 
- libut.a: libut.o utvector.o utmm.o ringbuf.o
- 	ar r $@ $^
diff --git a/uthash.spec b/uthash.spec
index cd871443741ed5c702fd3d0018f75a4099e14541..238972b21b59abe55bbd101a11d4ce05ac8b2635 100644
--- a/uthash.spec
+++ b/uthash.spec
@@ -1,16 +1,13 @@
+%global debug_package %{nil}
 Name:           uthash
-Version:        2.0.2
-Release:        7
+Version:        2.1.0
+Release:        1
 Summary:        Hash table for C structures
 License:        BSD
 URL:            https://github.com/troydhanson/uthash
 Source0:        https://github.com/troydhanson/uthash/archive/v%{version}.tar.gz
-Patch6000:      uthash-2.0.2-add-stack-protector-strong-flag.patch 
 
 BuildRequires:  asciidoc
-Provides:       libut == %{version}-%{release} libut-devel == %{version}-%{release}
-Obsoletes:      libut <= %{version}-%{release} libut-devel <= %{version}-%{release}
-
 %description
 This package provides hash table for C structures. It isn't a library but a single
 header file, so there is no library code to link against. It has been tested on
@@ -30,8 +27,6 @@ BuildArch:	noarch
 
 %description    help
 Documentation for uthash
-Provides:       libut-doc == %{version}-%{release}
-Obsoletes:      libut-doc <= %{version}-%{release}
 
 %prep
 %autosetup -p1
@@ -41,20 +36,11 @@ cd doc/
 %make_build V=1
 cd ..
 
-cd libut/
-export CFLAGS="-fPIC"
-%make_build
-gcc -fPIC -shared -o libut.so.0 *.o
-
 %install
 install -d %{buildroot}%{_prefix}/share/doc/uthash
-cd doc/
-cp *.html *.txt *.css *.png %{buildroot}%{_prefix}/share/doc/uthash/
-cd ..
-
-cp libut/README.md %{buildroot}%{_prefix}/share/doc/uthash/
 install -d %{buildroot}%{_prefix}/share/licenses/uthash/
 cp LICENSE %{buildroot}%{_prefix}/share/licenses/uthash/
+cp README.md %{buildroot}%{_prefix}/share/doc/uthash/
 
 install -d %{buildroot}%{_includedir}
 cd src/
@@ -62,19 +48,12 @@ cp * %{buildroot}%{_includedir}
 cd ..
 
 install -d %{buildroot}%{_libdir}
-cd libut/
-cp libut.a %{buildroot}%{_libdir}
-cp libut.so.0 %{buildroot}%{_libdir}
-ln -s %{_libdir}/libut.so.0 %{buildroot}%{_libdir}/libut.so
 
 %files
-%{_libdir}/libut.so.0
 %doc %{_prefix}/share/licenses/uthash/LICENSE
 %doc %{_prefix}/share/doc/uthash/README.md
 
 %files          devel
-%{_libdir}/libut.so
-%{_libdir}/libut.a
 %{_includedir}/*
 
 %files          help
@@ -82,9 +61,12 @@ ln -s %{_libdir}/libut.so.0 %{buildroot}%{_libdir}/libut.so
 %exclude %{_prefix}/share/doc/uthash/README.md
 
 %changelog
-* Tue Mar 18 2020 zhangtao <zhangtao221@huawei.com> - 2.0.2-7
+* Tue Jun 02 2020 huanghaitao <huanghaitao8@huawei.com> - 2.1.0-1
+- Change source to latest update
+
+* Thu Mar 18 2020 zhangtao <zhangtao221@huawei.com> - 2.0.2-7
 - Add stack-protector-strong flag
 
-* Tue Dec 07 2019 lihao <lihao129@huawei.com> - 2.0.2-6
+* Sat Dec 07 2019 lihao <lihao129@huawei.com> - 2.0.2-6
 - Package Init
 
diff --git a/v2.0.2.tar.gz b/v2.0.2.tar.gz
deleted file mode 100644
index 6152067abdea2619cf3c49b9f1aca5a32695d52c..0000000000000000000000000000000000000000
Binary files a/v2.0.2.tar.gz and /dev/null differ
diff --git a/v2.1.0.tar.gz b/v2.1.0.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..4ef24284677c61862bd2502fd8206a0afbf899f4
Binary files /dev/null and b/v2.1.0.tar.gz differ