diff --git a/libcutils/include/private/android_filesystem_config.h b/libcutils/include/private/android_filesystem_config.h
index a2d36ff7b..b73a29b22 100644
--- a/libcutils/include/private/android_filesystem_config.h
+++ b/libcutils/include/private/android_filesystem_config.h
@@ -133,6 +133,7 @@
 #define AID_EXTERNAL_STORAGE 1077 /* Full external storage access including USB OTG volumes */
 #define AID_EXT_DATA_RW 1078      /* GID for app-private data directories on external storage */
 #define AID_EXT_OBB_RW 1079       /* GID for OBB directories on external storage */
+#define AID_CONTEXT_HUB 1080      /* GID for access to the Context Hub */
 /* Changes to this file must be made in AOSP, *not* in internal branches. */
 
 #define AID_SHELL 2000 /* adb and debug shell user */