diff --git a/libcutils/include/private/android_filesystem_config.h b/libcutils/include/private/android_filesystem_config.h
index 43f4d35..8f22d89 100644
--- a/libcutils/include/private/android_filesystem_config.h
+++ b/libcutils/include/private/android_filesystem_config.h
@@ -129,6 +129,7 @@
 #define AID_CONTEXT_HUB 1080      /* GID for access to the Context Hub */
 #define AID_VIRTMANAGER 1081      /* VirtManager daemon */
 #define AID_ARTD 1082             /* ART Service daemon */
+#define AID_UWB 1083              /* UWB subsystem */
 /* Changes to this file must be made in AOSP, *not* in internal branches. */
 
 #define AID_SHELL 2000 /* adb and debug shell user */