diff --git a/include/private/android_filesystem_config.h b/include/private/android_filesystem_config.h
index 9876e34..85d6c19 100644
--- a/include/private/android_filesystem_config.h
+++ b/include/private/android_filesystem_config.h
@@ -87,6 +87,7 @@
 #define AID_METRICSD      1043  /* metricsd process */
 #define AID_WEBSERV       1044  /* webservd process */
 #define AID_DEBUGGERD     1045  /* debuggerd unprivileged user */
+#define AID_MEDIA_CODEC   1046  /* mediacodec process */
 
 #define AID_SHELL         2000  /* adb and debug shell user */
 #define AID_CACHE         2001  /* cache access */
@@ -192,6 +193,7 @@
     { "metricsd",      AID_METRICSD },
     { "webserv",       AID_WEBSERV },
     { "debuggerd",     AID_DEBUGGERD, },
+    { "mediacodec",    AID_MEDIA_CODEC, },
 
     { "shell",         AID_SHELL, },
     { "cache",         AID_CACHE, },