diff --git a/0001-fix-compilation-warnings-on-newer-gcc.patch b/0001-fix-compilation-warnings-on-newer-gcc.patch
deleted file mode 100644
index 0aa5ea6..0000000
--- a/0001-fix-compilation-warnings-on-newer-gcc.patch
+++ /dev/null
@@ -1,57 +0,0 @@
-From 8e82bd8bec79d066c6263f99d395c87be4086dbc Mon Sep 17 00:00:00 2001
-From: Zhilong Liu <zlliu@suse.com>
-Date: Mon, 27 Nov 2017 11:29:50 +0800
-Subject: [PATCH] fix compilation warnings on newer gcc
-
-bsc#1067452
-URL: https://bugzilla.suse.com/show_bug.cgi?id=1067452#c4
-Upstream URL: https://github.com/intel/ledmon
-Commit ID: e51e1a855df80e34e166984373dce7d765d61d52
-
-Signed-off-by: Zhilong Liu <zlliu@suse.com>
----
- src/Makefile | 2 +-
- src/ledctl.c | 1 +
- src/smp.c    | 1 +
- 3 files changed, 3 insertions(+), 1 deletion(-)
-
-diff --git a/src/Makefile b/src/Makefile
-index bb718d5..19a27d0 100644
---- a/src/Makefile
-+++ b/src/Makefile
-@@ -62,7 +62,7 @@ CXFLAGS=-O0 -g
- CWFLAGS=-Wall
- CFLAGS=$(CXFLAGS) $(CWFLAGS)
- 
--DEFFLAGS=-D_DEBUG -D_GNU_SOURCE -D_BSD_SOURCE -DDMALLOC_DISABLE
-+DEFFLAGS=-D_DEBUG -D_GNU_SOURCE -D_DEFAULT_SOURCE -DDMALLOC_DISABLE
- CPPFLAGS=$(DEFFLAGS)
- ALL_CPPFLAGS=$(CPPFLAGS) -I../config
- 
-diff --git a/src/ledctl.c b/src/ledctl.c
-index 2d013b4..e060fe2 100644
---- a/src/ledctl.c
-+++ b/src/ledctl.c
-@@ -30,6 +30,7 @@
- #include <syslog.h>
- #include <time.h>
- #include <unistd.h>
-+#include <sys/sysmacros.h>
- 
- #if _HAVE_DMALLOC_H
- #include <dmalloc.h>
-diff --git a/src/smp.c b/src/smp.c
-index 7912bd0..872c0ca 100644
---- a/src/smp.c
-+++ b/src/smp.c
-@@ -31,6 +31,7 @@
- #include <sys/ioctl.h>
- #include <sys/stat.h>
- #include <unistd.h>
-+#include <sys/sysmacros.h>
- 
- #if _HAVE_DMALLOC_H
- #include <dmalloc.h>
--- 
-2.15.0
-
diff --git a/ledmon.changes b/ledmon.changes
index ed6f670..9ee17ad 100644
--- a/ledmon.changes
+++ b/ledmon.changes
@@ -1,3 +1,14 @@
+-------------------------------------------------------------------
+Thu Mar  8 04:50:53 UTC 2018 - zlliu@suse.com
+
+- Update to version 0.90:
+  * No upstream changelog available
+  * spec: deprecated ledctl.conf.5.gz and rename ledmon.conf.5.gz
+  * add compile parameter -std=c99
+
+- Drop 0001-fix-compilation-warnings-on-newer-gcc.patch
+- bsc#1081125 and fate#322625
+
 -------------------------------------------------------------------
 Wed Dec 20 07:54:36 UTC 2017 - coolo@suse.com
 
diff --git a/ledmon.spec b/ledmon.spec
index 65908dd..a821a59 100644
--- a/ledmon.spec
+++ b/ledmon.spec
@@ -1,7 +1,7 @@
 #
 # spec file for package ledmon
 #
-# Copyright (c) 2017 SUSE LINUX GmbH, Nuernberg, Germany.
+# Copyright (c) 2018 SUSE LINUX GmbH, Nuernberg, Germany.
 #
 # All modifications and additions to the file contributed by third parties
 # remain the property of their copyright owners, unless otherwise agreed
@@ -17,14 +17,13 @@
 
 
 Name:           ledmon
-Version:        0.81
+Version:        0.90
 Release:        0
 Summary:        Enclosure LED Utilities
 License:        GPL-2.0
 Group:          Hardware/Other
 Url:            https://github.com/intel/ledmon/
 Source0:        https://github.com/intel/ledmon/archive/v%{version}.tar.gz
-Patch0:         0001-fix-compilation-warnings-on-newer-gcc.patch
 BuildRequires:  libsgutils-devel
 BuildRequires:  libudev-devel
 Provides:       sgpio:/sbin/ledmon
@@ -38,10 +37,9 @@ solutions.
 
 %prep
 %setup -q
-%patch0 -p1
 
 %build
-make -j1 CXFLAGS="%{optflags} -lsgutils2"
+make -j1 CXFLAGS="%{optflags} -lsgutils2 -std=c99"
 
 %install
 %make_install
@@ -51,7 +49,7 @@ make -j1 CXFLAGS="%{optflags} -lsgutils2"
 %doc README COPYING
 %{_sbindir}/ledmon
 %{_sbindir}/ledctl
-%{_mandir}/man5/ledctl.conf.5%{ext_man}
+%{_mandir}/man5/ledmon.conf.5%{ext_man}
 %{_mandir}/man8/ledctl.8%{ext_man}
 %{_mandir}/man8/ledmon.8%{ext_man}
 
diff --git a/v0.81.tar.gz b/v0.81.tar.gz
deleted file mode 100644
index e9b5c9e..0000000
--- a/v0.81.tar.gz
+++ /dev/null
@@ -1,3 +0,0 @@
-version https://git-lfs.github.com/spec/v1
-oid sha256:8f125947232e1f7649fabafce3c689499448e2c13f25bb3f33440c9d873440f9
-size 61363
diff --git a/v0.90.tar.gz b/v0.90.tar.gz
new file mode 100644
index 0000000..3989c18
--- /dev/null
+++ b/v0.90.tar.gz
@@ -0,0 +1,3 @@
+version https://git-lfs.github.com/spec/v1
+oid sha256:33f87b54ec343db6336357c30b47d25976aa12a0de62da9be6ec17208ff846d1
+size 65722