diff --git a/disable-address-of-packed-member-warning.patch b/disable-address-of-packed-member-warning.patch
deleted file mode 100644
index f62c7ff5b973c502b11cdb8f6551d170290f4874..0000000000000000000000000000000000000000
--- a/disable-address-of-packed-member-warning.patch
+++ /dev/null
@@ -1,25 +0,0 @@
-From 1cf1c3e6af1f43555de7ec89cd1e8bc3ea0aaefe Mon Sep 17 00:00:00 2001
-From: Yunying Sun <yunying.sun@intel.com>
-Date: Mon, 13 May 2019 17:26:13 +0800
-Subject: [PATCH] disable address of packed member warning
-
----
- Config.mk | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/Config.mk b/Config.mk
-index 6a64d1a..27bce1b 100644
---- a/Config.mk
-+++ b/Config.mk
-@@ -43,7 +43,7 @@ CFLAGS_WARN       = -Wall -Wformat-security -Werror -Wstrict-prototypes \
- 	            -Wextra -Winit-self -Wswitch-default -Wunused-parameter \
- 	            -Wwrite-strings \
- 	            $(call cc-option,$(CC),-Wlogical-op,) \
--	            -Wno-missing-field-initializers
-+	            -Wno-missing-field-initializers -Wno-address-of-packed-member
- 
- AS         = as
- LD         = ld
--- 
-2.21.0
-
diff --git a/tboot-1.9.12.tar.gz b/tboot-1.9.12.tar.gz
new file mode 100644
index 0000000000000000000000000000000000000000..d5e945f34e8d1f37521c91a7e7dcd7fcd5639250
Binary files /dev/null and b/tboot-1.9.12.tar.gz differ
diff --git a/tboot-1.9.7.tar.gz b/tboot-1.9.7.tar.gz
deleted file mode 100644
index b531c8f06d3fb85201b7a4d76b59596300d19a9b..0000000000000000000000000000000000000000
Binary files a/tboot-1.9.7.tar.gz and /dev/null differ
diff --git a/tboot.spec b/tboot.spec
index fb692836bf6afdf42409d7b1ae6f8763844ef566..753a0b267ce3c2978dbb501c4bef9d959904a167 100644
--- a/tboot.spec
+++ b/tboot.spec
@@ -1,13 +1,12 @@
 Name:           tboot
 Summary:        A module to perform a measured and verified launch
-Version:        1.9.7
+Version:        1.9.12
 Release:        3
 Epoch:          1
 License:        BSD
 
 URL:            http://sourceforge.net/projects/tboot/
 Source0:        http://downloads.sourceforge.net/%{name}/%{name}-%{version}.tar.gz
-Patch0000:      disable-address-of-packed-member-warning.patch
 
 BuildRequires:  gcc trousers-devel openssl-devel
 
@@ -24,7 +23,6 @@ and verified launch of an OS kernel/VMM
 %autosetup -p1
 
 %build
-CFLAGS="$RPM_OPT_FLAGS"; export CFLAGS
 %make_build debug=y
 
 %install
@@ -39,10 +37,13 @@ CFLAGS="$RPM_OPT_FLAGS"; export CFLAGS
 /boot/%{name}-syms
 
 %files help
-%doc README docs/* lcptools/lcptools2.txt lcptools/Linux_LCP_Tools_User_Manual.pdf
+%doc README docs/* lcptools/Linux_LCP_Tools_User_Manual.pdf
 %{_mandir}/man8/*.gz
 
 %changelog
+* Tue Jul 28 2020 chxssg<chxssg@qq.com> - 1:1.9.12-1
+- update to 1.9.12
+
 * Sat Jun 20 2020 yaokai13<yaokai13@huawei.com> - 1:1.9.7-3
 - Fix the build error