diff --git a/fix-minicom-multi-difine.patch b/fix-minicom-multi-difine.patch
deleted file mode 100644
index a3a4b32..0000000
--- a/fix-minicom-multi-difine.patch
+++ /dev/null
@@ -1,31 +0,0 @@
-diff -urN a/src/minicom.h b/src/minicom.h
---- a/src/minicom.h	2013-12-08 18:26:03.000000000 +0800
-+++ b/src/minicom.h	2021-08-04 11:21:06.786549316 +0800
-@@ -109,13 +109,13 @@
-
- EXTERN char *dial_name;	    /* System we're conneced to */
- EXTERN char *dial_number;   /* Number we've dialed. */
--EXTERN char *dial_user;     /* Our username there */
--EXTERN char *dial_pass;     /* Our password */
-+extern char *dial_user;     /* Our username there */
-+extern char *dial_pass;     /* Our password */
-
- #ifdef USE_SOCKET
--EXTERN int portfd_is_socket;	/* File descriptor is a unix socket */
--EXTERN int portfd_is_connected;	/* 1 if the socket is connected */
--EXTERN struct sockaddr_un portfd_sock_addr;	/* the unix socket address */
-+extern int portfd_is_socket;	/* File descriptor is a unix socket */
-+extern int portfd_is_connected;	/* 1 if the socket is connected */
-+extern struct sockaddr_un portfd_sock_addr;	/* the unix socket address */
- #define portfd_connected ((portfd_is_socket && !portfd_is_connected) \
-                            ? -1 : portfd)
- #else
-@@ -141,7 +141,7 @@
- EXTERN int st_attr;	/* Status Bar attributes. */
-
- /* jl 04.09.97 conversion tables */
--EXTERN unsigned char vt_outmap[256], vt_inmap[256];
-+extern unsigned char vt_outmap[256], vt_inmap[256];
-
- /* MARK updated 02/17/95 - history buffer */
- EXTERN int num_hist_lines;  /* History buffer size */
diff --git a/minicom-2.7.1.tar.gz b/minicom-2.7.1.tar.gz
deleted file mode 100644
index a4f7b8c..0000000
Binary files a/minicom-2.7.1.tar.gz and /dev/null differ
diff --git a/minicom-2.8.tar.gz b/minicom-2.8.tar.gz
new file mode 100644
index 0000000..e801dba
Binary files /dev/null and b/minicom-2.8.tar.gz differ
diff --git a/minicom.spec b/minicom.spec
index 3b96bea..31e804a 100644
--- a/minicom.spec
+++ b/minicom.spec
@@ -1,13 +1,12 @@
 Name: minicom
-Version: 2.7.1
-Release: 13
+Version: 2.8
+Release: 1
 Summary: A modem control and terminal emulation program
 URL:     https://elinux.org/Minicom
 License: GPLv2+ and LGPLv2+ and Public Domain
 
-Source0: https://fossies.org/linux/misc/minicom-2.7.1.tar.gz
+Source0: https://fossies.org/linux/misc/minicom-2.8.tar.gz
 
-Patch0: fix-minicom-multi-difine.patch
 BuildRequires: lockdev-devel ncurses-devel autoconf automake gettext-devel gcc
 Requires: lockdev lrzsz
 
@@ -49,6 +48,9 @@ install -d %{buildroot}%{_sysconfdir}
 
 
 %changelog
+* Thu Jan 13 2022 yaoxin <yaoxin30@huawei.com> - 2.8-1
+- Upgrade minicom to 2.8
+
 * Thu Aug 05 2021 chenyanpanHW <chenyanpan@huawei.com> - 2.7.1-13
 - DESC: delete -S git from %autosetup, and delete BuildRequires git