diff --git a/libart/src/main/java/dalvik/system/VMRuntime.java b/libart/src/main/java/dalvik/system/VMRuntime.java
index 53e4c7e..5f001c1 100644
--- a/libart/src/main/java/dalvik/system/VMRuntime.java
+++ b/libart/src/main/java/dalvik/system/VMRuntime.java
@@ -18,6 +18,7 @@
 
 import android.compat.annotation.ChangeId;
 import android.compat.annotation.EnabledSince;
+import android.compat.annotation.Disabled;
 import android.compat.annotation.UnsupportedAppUsage;
 
 import dalvik.annotation.compat.VersionCodes;
@@ -89,6 +90,15 @@
     private static final long HIDE_MAXTARGETSDK_Q_HIDDEN_APIS = 149994052; // This is a bug id.
 
     /**
+     * Allow apps accessing @TestApi APIs.
+     *
+     * <p>This will always be disabled by default and should only be used by platform test code.
+     */
+    @ChangeId
+    @Disabled
+    private static final long ALLOW_TEST_API_ACCESS = 166236554; // This is a bug id.
+
+    /**
      * Interface for logging hidden API usage events.
      */
     @libcore.api.CorePlatformApi