diff --git a/javalib/api/current.txt b/javalib/api/current.txt
index d802177..14191eb 100644
--- a/javalib/api/current.txt
+++ b/javalib/api/current.txt
@@ -1 +1,3 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
diff --git a/javalib/api/module-lib-current.txt b/javalib/api/module-lib-current.txt
index 4d59764..16a5131 100644
--- a/javalib/api/module-lib-current.txt
+++ b/javalib/api/module-lib-current.txt
@@ -1,4 +1,6 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
 package android.system.virtualmachine {
 
   public class VirtualizationFrameworkInitializer {
diff --git a/javalib/api/module-lib-removed.txt b/javalib/api/module-lib-removed.txt
index d802177..14191eb 100644
--- a/javalib/api/module-lib-removed.txt
+++ b/javalib/api/module-lib-removed.txt
@@ -1 +1,3 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
diff --git a/javalib/api/removed.txt b/javalib/api/removed.txt
index d802177..14191eb 100644
--- a/javalib/api/removed.txt
+++ b/javalib/api/removed.txt
@@ -1 +1,3 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
diff --git a/javalib/api/system-current.txt b/javalib/api/system-current.txt
index d9bafa1..840c6fa 100644
--- a/javalib/api/system-current.txt
+++ b/javalib/api/system-current.txt
@@ -1,4 +1,6 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
 package android.system.virtualmachine {
 
   public class VirtualMachine implements java.lang.AutoCloseable {
diff --git a/javalib/api/system-removed.txt b/javalib/api/system-removed.txt
index d802177..14191eb 100644
--- a/javalib/api/system-removed.txt
+++ b/javalib/api/system-removed.txt
@@ -1 +1,3 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
diff --git a/javalib/api/test-current.txt b/javalib/api/test-current.txt
index 12c099d..e8bb684 100644
--- a/javalib/api/test-current.txt
+++ b/javalib/api/test-current.txt
@@ -1,4 +1,6 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704
 package android.system.virtualmachine {
 
   public class VirtualMachine implements java.lang.AutoCloseable {
diff --git a/javalib/api/test-removed.txt b/javalib/api/test-removed.txt
index d802177..14191eb 100644
--- a/javalib/api/test-removed.txt
+++ b/javalib/api/test-removed.txt
@@ -1 +1,3 @@
 // Signature format: 2.0
+// - add-additional-overrides=no
+// - migrating=Migration in progress see b/299366704