diff --git a/9000-add-openeuler-pam-config.patch b/9000-add-openeuler-pam-config.patch
new file mode 100644
index 0000000..729208f
--- /dev/null
+++ b/9000-add-openeuler-pam-config.patch
@@ -0,0 +1,11 @@
+diff -ru gdm-3.30.1-origin/configure.ac gdm-3.30.1/configure.ac
+--- gdm-3.30.1-origin/configure.ac	2019-12-17 15:33:13.656357443 +0800
++++ gdm-3.30.1/configure.ac	2019-12-17 17:19:34.848463487 +0800
+@@ -200,6 +200,7 @@
+ 	    AS_HELP_STRING([--with-default-pam-config: One of redhat, openembedded, exherbo, lfs, arch, none @<:@default=auto@:>@]))
+ dnl If not given, try autodetecting from release files (see NetworkManager source) 
+ if test x$with_default_pam_config = x; then
++	AC_CHECK_FILE(/etc/openEuler-release,with_default_pam_config="redhat")
+ 	AC_CHECK_FILE(/etc/redhat-release,with_default_pam_config="redhat")
+ 	AC_CHECK_FILE(/etc/fedora-release,with_default_pam_config="redhat")
+ 	AC_CHECK_FILE(/etc/exherbo-release,with_default_pam_config="exherbo")
diff --git a/gdm.spec b/gdm.spec
index 18e6029..422b4f4 100644
--- a/gdm.spec
+++ b/gdm.spec
@@ -1,7 +1,7 @@
 Name:             gdm
 Epoch:            1
 Version:          3.30.1
-Release:          3
+Release:          4
 Summary:          A graphical display manager
 License:          GPLv2+
 URL:              https://wiki.gnome.org/Projects/GDM
@@ -13,6 +13,7 @@ Patch0002:        0001-manager-correct-display-confusion.patch
 Patch0003:        0001-local-display-factory-defer-initialization-for-CanGr.patch
 Patch0004:        0001-manager-do-initial-setup-post-work-in-manager-code.patch
 Patch0005:        system-dconf.patch
+Patch9000:        9000-add-openeuler-pam-config.patch
 
 BuildRequires:    pam-devel >= 0:0.99.8.1-11 desktop-file-utils >= 0.2.90
 BuildRequires:    libtool automake autoconf libattr-devel gettext-devel libdmx-devel
@@ -51,7 +52,7 @@ user-switching, so multiple users can be logged in at the same time.
 
 %package          devel
 Summary:          Development files for gdm
-Requires:         %{name} = %{epoch}:%{version}-%{release}
+Requires:         %{name} = %{epoch}:%{version}-%{release} pam-devel
 Provides:         gdm-pam-extensions-devel = %{epoch}:%{version}-%{release}
 Provides:         gdm-pam-extensions-devel%{?_isa} = %{epoch}:%{version}-%{release}
 Obsoletes:        gdm-pam-extensions-devel < 1:3.30.1-3
@@ -69,7 +70,7 @@ autoreconf -if
 %configure --with-pam-prefix=%{_sysconfdir} --with-run-dir=/run/gdm \
            --with-default-path=/usr/local/bin:/usr/local/sbin:/usr/bin:/usr/sbin \
            --enable-split-authentication --enable-profiling --enable-console-helper \
-           --with-selinux --with-default-pam-config=arch
+           --with-selinux
 
 sed -i -e 's/ -shared / -Wl,-O1,--as-needed\0 /g' libtool
 sed -i -e 's/    if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then/      func_append compile_command " -Wl,-O1,--as-needed"\n      func_append finalize_command " -Wl,-O1,--as-needed"\n\0/' libtool
@@ -172,5 +173,8 @@ fi
 %{_libdir}/pkgconfig/*.pc
 
 %changelog
+* Tue Dec 17 2019 Jiangping Hu <hujiangping@huawei.com> - 1:3.30.1-4
+- Add openEuler PAM config
+
 * Wed Nov 23 2019 Jiangping Hu <hujiangping@huawei.com> - 1:3.30.1-3
 - Package init