diff --git a/wayland-protocols-1.16.tar.xz b/wayland-protocols-1.16.tar.xz
deleted file mode 100644
index 687467d..0000000
Binary files a/wayland-protocols-1.16.tar.xz and /dev/null differ
diff --git a/wayland-protocols-1.18.tar.xz b/wayland-protocols-1.18.tar.xz
new file mode 100644
index 0000000..29748dd
Binary files /dev/null and b/wayland-protocols-1.18.tar.xz differ
diff --git a/wayland-protocols.spec b/wayland-protocols.spec
index 579e755..dd09416 100644
--- a/wayland-protocols.spec
+++ b/wayland-protocols.spec
@@ -1,20 +1,20 @@
-Name:            wayland-protocols
-Version:         1.16
-Release:         2
-Summary:         Wayland protocols that adds functionality not available in the core protocol
-License:         MIT
-URL:             https://wayland.freedesktop.org/
-Source0:         https://wayland.freedesktop.org/releases/%{name}-%{version}.tar.xz
+Name:           wayland-protocols
+Version:        1.18
+Release:        1
+Summary:        Wayland protocols that adds functionality not available in the core protocol
+License:        MIT
+URL:            https://wayland.freedesktop.org/
+Source0:        https://wayland.freedesktop.org/releases/%{name}-%{version}.tar.xz
 
-BuildRequires:   wayland-devel make
-BuildArch:       noarch
+BuildArch:      noarch
+BuildRequires:  make wayland-devel
 
 %description
 wayland-protocols contains Wayland protocols that adds functionality
 not available in the Wayland core protocol.
 
 %package devel
-Summary:         Wayland protocols that adds functionality not available in the core protocol
+Summary:        Wayland protocols that adds functionality not available in the core protocol
 
 %description devel
 wayland-protocols contains Wayland protocols that adds functionality
@@ -25,7 +25,6 @@ not available in the Wayland core protocol.
 
 %build
 %configure
-%make_build
 
 %install
 %make_install
@@ -34,9 +33,12 @@ not available in the Wayland core protocol.
 %defattr(-,root,root)
 %license COPYING
 %doc README
-%{_datadir}/wayland-protocols/
-%{_datadir}/pkgconfig/wayland-protocols.pc
+%{_datadir}/%{name}/
+%{_datadir}/pkgconfig/%{name}.pc
 
 %changelog
+* Sat Jan 11 2020 openEuler Buildteam <buildteam@openeuler.org> - 1.18-1
+- update to 1.18
+
 * Mon Dec 9 2019 openEuler Buildteam <buildteam@openeuler.org> - 1.16-2
 - Package init