diff --git a/app/west.yml b/app/west.yml
index 14c494c0..f7e1ae12 100644
--- a/app/west.yml
+++ b/app/west.yml
@@ -31,5 +31,6 @@ manifest:
           - openthread
           - edtt
           - trusted-firmware-m
+          - sof
   self:
     west-commands: scripts/west-commands.yml