diff --git a/0000-tree-preserve-timestamps.patch b/0000-tree-preserve-timestamps.patch
deleted file mode 100644
index 2e432a52d9f912e9df4ca4a31b0052d71b15c911..0000000000000000000000000000000000000000
--- a/0000-tree-preserve-timestamps.patch
+++ /dev/null
@@ -1,15 +0,0 @@
-diff -up tree-1.6.0/Makefile.preserve-timestamps tree-1.6.0/Makefile
---- tree-1.6.0/Makefile.preserve-timestamps	2011-06-27 16:11:26.000000000 +0100
-+++ tree-1.6.0/Makefile	2011-06-27 16:12:36.394443602 +0100
-@@ -97,9 +97,9 @@ install: tree
- 	install -d $(BINDIR)
- 	install -d $(MANDIR)
- 	if [ -e $(TREE_DEST) ]; then \
--		install $(TREE_DEST) $(BINDIR)/$(TREE_DEST); \
-+		install -p $(TREE_DEST) $(BINDIR)/$(TREE_DEST); \
- 	fi
--	install doc/$(MAN) $(MANDIR)/$(MAN)
-+	install -p doc/$(MAN) $(MANDIR)/$(MAN)
- 
- distclean:
- 	if [ -f tree.o ]; then rm *.o; fi
diff --git a/0001-tree-args.patch b/0001-tree-args.patch
deleted file mode 100644
index 5fa5dd266ea8ea1abe59d5b6d1e7506380cce30d..0000000000000000000000000000000000000000
--- a/0001-tree-args.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up tree-1.6.0/tree.c.args tree-1.6.0/tree.c
---- tree-1.6.0/tree.c.args	2013-04-11 11:53:47.676572649 +0100
-+++ tree-1.6.0/tree.c	2013-04-11 11:56:10.962350448 +0100
-@@ -536,6 +536,8 @@ void usage(int n)
- 	"  --filelimit # Do not descend dirs with more than # files in them.\n"
- 	"  --timefmt <f> Print and format time according to the format <f>.\n"
- 	"  -o filename   Output to file instead of stdout.\n"
-+	"  --du          Print directory sizes.\n"
-+	"  --prune       Prune empty directories from the output.\n"
- 	"  -------- File options ---------\n"
- 	"  -q            Print non-printable characters as '?'.\n"
- 	"  -N            Print non-printable characters as is.\n"
diff --git a/0002-tree-dircolors-ec.patch b/0002-tree-dircolors-ec.patch
deleted file mode 100644
index bc05a9d1e98ab0a5463459a8dfe390150f26be5c..0000000000000000000000000000000000000000
--- a/0002-tree-dircolors-ec.patch
+++ /dev/null
@@ -1,12 +0,0 @@
-diff -up tree-1.6.0/color.c.dircolors-ec tree-1.6.0/color.c
---- tree-1.6.0/color.c.dircolors-ec	2013-07-09 13:29:19.431819355 +0100
-+++ tree-1.6.0/color.c	2013-07-09 13:29:48.820987889 +0100
-@@ -190,7 +190,7 @@ void parse_dir_colors()
-   if (!norm_flgs) norm_flgs = scopy("00");
-   
-   if (!endcode) {
--    sprintf(buf,"%s%s%s",leftcode,norm_flgs,rightcode);
-+    sprintf(buf,"%s0%s",leftcode,rightcode);
-     endcode = scopy(buf);
-   }
-   
diff --git a/0003-tree-size-field-len.patch b/0003-tree-size-field-len.patch
deleted file mode 100644
index dff3dcbdb5b4fbae8e322c74ae0f344d97a73cf5..0000000000000000000000000000000000000000
--- a/0003-tree-size-field-len.patch
+++ /dev/null
@@ -1,14 +0,0 @@
-diff -up tree-1.7.0/tree.c.size-field-len tree-1.7.0/tree.c
---- tree-1.7.0/tree.c.size-field-len	2014-04-25 16:30:51.539046882 +0100
-+++ tree-1.7.0/tree.c	2014-04-25 16:32:20.098483921 +0100
-@@ -1247,8 +1247,8 @@ int psize(char *buf, off_t size)
- 
-   if (hflag || siflag) {
-     for (idx=size<usize?0:1; size >= (usize*usize); idx++,size/=usize);
--    if (!idx) return sprintf(buf, " %4d", (int)size);
--    else return sprintf(buf, ((size/usize) >= 10)? " %3.0f%c" : " %3.1f%c" , (float)size/(float)usize,unit[idx]);
-+    if (!idx) return sprintf(buf, " %5d", (int)size);
-+    else return sprintf(buf, ((size/usize) >= 10)? " %4.0f%c" : " %4.1f%c" , (float)size/(float)usize,unit[idx]);
-   } else return sprintf(buf, sizeof(off_t) == sizeof(long long)? " %11lld" : " %9ld", (long long int)size);
- }
- 
diff --git a/tree.spec b/tree.spec
index 26a7efae809b3c97d42a18335508af6adbc220e1..6f841d59a1d805843b73c4b2f098979993286322 100644
--- a/tree.spec
+++ b/tree.spec
@@ -1,17 +1,12 @@
 Name:     tree
 Version:  1.7.0
-Release:  17
+Release:  18
 Summary:  Tree file viewer tool
 License:  GPLv2+
 URL:      http://mama.indstate.edu/users/ice/tree/
 
 Source0:  ftp://mama.indstate.edu/linux/tree/%{name}-%{version}.tgz
 
-Patch0:   0000-tree-preserve-timestamps.patch
-Patch1:   0001-tree-args.patch
-Patch2:   0002-tree-dircolors-ec.patch
-Patch3:   0003-tree-size-field-len.patch
-
 BuildRequires: gcc git
 
 %description
@@ -49,11 +44,17 @@ install -D -m 644 doc/tree.1 $RPM_BUILD_ROOT%{_mandir}/man1/tree.1
 %{_mandir}/man1/*
 
 %changelog
+* Wed Jan 8 2020 openEuler BuildTeam <buildteam@openeuler.org> - 1.7.0-18
+- Type:enhancement
+- ID:NA
+- SUG:NA
+- DESC:Repackage
+
 * Wed Aug 21 2019 zhanghaibo <ted.zhang@huawei.com>  - 1.7.0-17
-- Type:enhancemnet
+- Type:enhancement
 - ID:NA
 - SUG:NA
-- DESCi:openEuler Debranding
+- DESC:openEuler Debranding
 
 * Tue Aug 20 2019 huangzheng <huangzheng22@huawei.com> - 1.7.0-16
 - Type:enhancement