diff --git a/meta/conf/distro/include/maintainers.inc b/meta/conf/distro/include/maintainers.inc
index fece29e4c5..e977c84fc8 100644
--- a/meta/conf/distro/include/maintainers.inc
+++ b/meta/conf/distro/include/maintainers.inc
@@ -38,6 +38,7 @@ RECIPE_MAINTAINER:pn-alsa-tools = "Michael Opdenacker <michael.opdenacker@bootli
 RECIPE_MAINTAINER:pn-alsa-topology-conf = "Michael Opdenacker <michael.opdenacker@bootlin.com>"
 RECIPE_MAINTAINER:pn-alsa-ucm-conf = "Michael Opdenacker <michael.opdenacker@bootlin.com>"
 RECIPE_MAINTAINER:pn-alsa-utils = "Michael Opdenacker <michael.opdenacker@bootlin.com>"
+RECIPE_MAINTAINER:pn-appstream = "Markus Volk <f_l_k@t-online.de>"
 RECIPE_MAINTAINER:pn-apr = "Hongxu Jia <hongxu.jia@windriver.com>"
 RECIPE_MAINTAINER:pn-apr-util = "Hongxu Jia <hongxu.jia@windriver.com>"
 RECIPE_MAINTAINER:pn-apt = "Unassigned <unassigned@yoctoproject.org>"
@@ -447,6 +448,7 @@ RECIPE_MAINTAINER:pn-libxml-sax-base-perl = "Tim Orling <tim.orling@konsulko.com
 RECIPE_MAINTAINER:pn-libxml-sax-perl = "Tim Orling <tim.orling@konsulko.com>"
 RECIPE_MAINTAINER:pn-libxml-simple-perl = "Tim Orling <tim.orling@konsulko.com>"
 RECIPE_MAINTAINER:pn-libxml2 = "Hongxu Jia <hongxu.jia@windriver.com>"
+RECIPE_MAINTAINER:pn-libxmlb = "Markus Volk <f_l_k@t-online.de>"
 RECIPE_MAINTAINER:pn-libxmu = "Unassigned <unassigned@yoctoproject.org>"
 RECIPE_MAINTAINER:pn-libxpm = "Unassigned <unassigned@yoctoproject.org>"
 RECIPE_MAINTAINER:pn-libxrandr = "Unassigned <unassigned@yoctoproject.org>"