diff --git a/meta/conf/distro/include/poky-default-revisions.inc b/meta/conf/distro/include/poky-default-revisions.inc
index d65c028050..5b3dfd5dc8 100644
--- a/meta/conf/distro/include/poky-default-revisions.inc
+++ b/meta/conf/distro/include/poky-default-revisions.inc
@@ -90,7 +90,7 @@ SRCREV_machine_pn-linux-wrs_qemux86-64 ?= "0431115c9d720fee5bb105f6a7411efb4f851
 SRCREV_machine_pn-linux-wrs_emenlow ?= "aae69fdf104b0a9d7b3710f808aac6ab303490f7"
 SRCREV_machine_pn-linux-wrs_atom-pc ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
 SRCREV_machine_pn-linux-wrs_routerstationpro ?= "2ec2edaf256dd8500ee3d4763fee6ca3ecd6da4b"
-SRCREV_machine_pn-linux-wrs_mpc8315e-rdb ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
+SRCREV_machine_pn-linux-wrs_mpc8315e-rdb ?= "986e6eb66c26007cee7916d5d12f4756e6b5436f"
 SRCREV_machine_pn-linux-wrs_beagleboard ?= "0431115c9d720fee5bb105f6a7411efb4f851d26"
 SRCREV_meta_pn-linux-wrs ?= "a940e976d8f108b974f51b98bb1220d2dd548ac4"
 SRCREV_pn-linux-libc-headers-wrs ??= "09a39c638dd65dc27c549c119abe1af2631b2ae0"