diff --git a/meta-poky/conf/distro/include/maintainers.inc b/meta-poky/conf/distro/include/maintainers.inc
index ae26a9d6e0..a1b4546b71 100644
--- a/meta-poky/conf/distro/include/maintainers.inc
+++ b/meta-poky/conf/distro/include/maintainers.inc
@@ -158,11 +158,6 @@ RECIPE_MAINTAINER_pn-distcc = "Hongxu Jia <hongxu.jia@windriver.com>"
 RECIPE_MAINTAINER_pn-distcc-config = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-dmidecode = "Alexander Kanavin <alexander.kanavin@intel.com>"
 RECIPE_MAINTAINER_pn-dmxproto = "Jussi Kukkonen <jussi.kukkonen@intel.com>"
-RECIPE_MAINTAINER_pn-docbook-dsssl-stylesheets-native = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-docbook-sgml-dtd-3.1-native = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-docbook-sgml-dtd-4.1-native = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-docbook-sgml-dtd-4.5-native = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-docbook-utils-native = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-docbook-xml-dtd4 = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-docbook-xsl-stylesheets = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-dosfstools = "Dengke Du <dengke.du@windriver.com>"
@@ -464,7 +459,6 @@ RECIPE_MAINTAINER_pn-linux-yocto = "Bruce Ashfield <bruce.ashfield@windriver.com
 RECIPE_MAINTAINER_pn-linux-yocto-dev = "Bruce Ashfield <bruce.ashfield@windriver.com>"
 RECIPE_MAINTAINER_pn-linux-yocto-rt = "Bruce Ashfield <bruce.ashfield@windriver.com>"
 RECIPE_MAINTAINER_pn-linux-yocto-tiny = "Bruce Ashfield <bruce.ashfield@windriver.com>"
-RECIPE_MAINTAINER_pn-linuxdoc-tools-native = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-logrotate = "Robert Yang <liezhi.yang@windriver.com>"
 RECIPE_MAINTAINER_pn-lrzsz = "Maxin B. John <maxin.john@intel.com>"
 RECIPE_MAINTAINER_pn-lsb = "Hongxu Jia <hongxu.jia@windriver.com>"
@@ -548,8 +542,6 @@ RECIPE_MAINTAINER_pn-nss = "Alexander Kanavin <alexander.kanavin@intel.com>"
 RECIPE_MAINTAINER_pn-nss-myhostname = "Maxin B. John <maxin.john@intel.com>"
 RECIPE_MAINTAINER_pn-ofono = "Maxin B. John <maxin.john@intel.com>"
 RECIPE_MAINTAINER_pn-oh-puzzles = "Jussi Kukkonen <jussi.kukkonen@intel.com>"
-RECIPE_MAINTAINER_pn-openjade-native = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-opensp = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-openssh = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-openssl = "Alexander Kanavin <alexander.kanavin@intel.com>"
 RECIPE_MAINTAINER_pn-opkg = "Alejandro del Castillo <alejandro.delcastillo@ni.com>"
@@ -694,10 +686,6 @@ RECIPE_MAINTAINER_pn-sed = "Chen Qi <Qi.Chen@windriver.com>"
 RECIPE_MAINTAINER_pn-serf = "Maxin B. John <maxin.john@intel.com>"
 RECIPE_MAINTAINER_pn-setserial = "Robert Yang <liezhi.yang@windriver.com>"
 RECIPE_MAINTAINER_pn-settings-daemon = "Jussi Kukkonen <jussi.kukkonen@intel.com>"
-RECIPE_MAINTAINER_pn-sgml-common = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-sgml-common-native = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-sgmlspl = "Dengke Du <dengke.du@windriver.com>"
-RECIPE_MAINTAINER_pn-sgmlspl-native = "Dengke Du <dengke.du@windriver.com>"
 RECIPE_MAINTAINER_pn-shadow = "Chen Qi <Qi.Chen@windriver.com>"
 RECIPE_MAINTAINER_pn-shadow-securetty = "Chen Qi <Qi.Chen@windriver.com>"
 RECIPE_MAINTAINER_pn-shadow-sysroot = "Chen Qi <Qi.Chen@windriver.com>"