diff --git a/default.xml b/default.xml
index 9c44c4d0f845a7bf7a1c62bec0ab37a834728baa..5ec5301a8a8c0bb9d02db5a32ed652f6db0b6de1 100644
--- a/default.xml
+++ b/default.xml
@@ -243,7 +243,6 @@
   <project name="third_party_wayland_standard" path="third_party/wayland_standard"/>
   <project name="third_party_weston" path="third_party/weston"/>
   <project name="third_party_wpa_supplicant" path="third_party/wpa_supplicant"/>
-  <project name="third_party_flatbuffers" path="third_party/flatbuffers"/>
   <project name="update_app" path="base/update/app"/>
   <project name="update_packaging_tools" path="base/update/packaging_tools"/>
   <project name="update_updater" path="base/update/updater"/>