diff --git a/api/current.txt b/api/current.txt
index 1982b5b490042..c27d1f5c8c2f5 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -34061,7 +34061,6 @@ package android.provider {
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_CHAT_ID = "android.provider.extra.RECIPIENT_CONTACT_CHAT_ID";
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_NAME = "android.provider.extra.RECIPIENT_CONTACT_NAME";
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_URI = "android.provider.extra.RECIPIENT_CONTACT_URI";
-    field public static final java.lang.String EXTRA_SENDER_ACCOUNT_HASH = "android.provider.extra.SENDER_ACCOUNT_HASH";
     field public static final java.lang.String INVITE_CONTACT = "com.android.contacts.action.INVITE_CONTACT";
     field public static final java.lang.String METADATA_ACCOUNT_TYPE = "android.provider.account_type";
     field public static final java.lang.String METADATA_MIMETYPE = "android.provider.mimetype";
diff --git a/api/system-current.txt b/api/system-current.txt
index 01bb0ec2cdcb3..3c1ba1775bc2f 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -37029,7 +37029,6 @@ package android.provider {
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_CHAT_ID = "android.provider.extra.RECIPIENT_CONTACT_CHAT_ID";
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_NAME = "android.provider.extra.RECIPIENT_CONTACT_NAME";
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_URI = "android.provider.extra.RECIPIENT_CONTACT_URI";
-    field public static final java.lang.String EXTRA_SENDER_ACCOUNT_HASH = "android.provider.extra.SENDER_ACCOUNT_HASH";
     field public static final java.lang.String INVITE_CONTACT = "com.android.contacts.action.INVITE_CONTACT";
     field public static final java.lang.String METADATA_ACCOUNT_TYPE = "android.provider.account_type";
     field public static final java.lang.String METADATA_MIMETYPE = "android.provider.mimetype";
diff --git a/api/test-current.txt b/api/test-current.txt
index 4a448a930c39d..80a03d6e6a3f6 100644
--- a/api/test-current.txt
+++ b/api/test-current.txt
@@ -34197,7 +34197,6 @@ package android.provider {
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_CHAT_ID = "android.provider.extra.RECIPIENT_CONTACT_CHAT_ID";
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_NAME = "android.provider.extra.RECIPIENT_CONTACT_NAME";
     field public static final java.lang.String EXTRA_RECIPIENT_CONTACT_URI = "android.provider.extra.RECIPIENT_CONTACT_URI";
-    field public static final java.lang.String EXTRA_SENDER_ACCOUNT_HASH = "android.provider.extra.SENDER_ACCOUNT_HASH";
     field public static final java.lang.String INVITE_CONTACT = "com.android.contacts.action.INVITE_CONTACT";
     field public static final java.lang.String METADATA_ACCOUNT_TYPE = "android.provider.account_type";
     field public static final java.lang.String METADATA_MIMETYPE = "android.provider.mimetype";
diff --git a/core/java/android/provider/ContactsContract.java b/core/java/android/provider/ContactsContract.java
index 5408e1319e365..70ef0355af8ce 100644
--- a/core/java/android/provider/ContactsContract.java
+++ b/core/java/android/provider/ContactsContract.java
@@ -8915,15 +8915,11 @@ public final class ContactsContract {
          * ambiguous then the activity should prompt the user for the recipient to send the message
          * to.
          * <p>
-         * Voice Assistant may provide additional information to messaging app about which account
-         * to use for sending a message by populating {@link #EXTRA_SENDER_ACCOUNT_HASH}.
-         * <p>
          * Output: nothing
          *
          * @see #EXTRA_RECIPIENT_CONTACT_URI
          * @see #EXTRA_RECIPIENT_CONTACT_CHAT_ID
          * @see #EXTRA_RECIPIENT_CONTACT_NAME
-         * @see #EXTRA_SENDER_ACCOUNT_HASH
          * @see #METADATA_ACCOUNT_TYPE
          * @see #METADATA_MIMETYPE
          */
@@ -8981,21 +8977,6 @@ public final class ContactsContract {
         public static final String EXTRA_RECIPIENT_CONTACT_NAME =
                 "android.provider.extra.RECIPIENT_CONTACT_NAME";
 
-        /**
-         * This optional extra specifies the hash of the account that should be used by messaging
-         * app for sending voice message with {@link #ACTION_VOICE_SEND_MESSAGE_TO_CONTACTS}. The
-         * value of this extra is a {@code String} and should be the value of {@link
-         * android.accounts.Account#hashCode()} for some account returned by {@link
-         * android.accounts.AccountManager#getAccounts()}.
-         * <p>
-         * If the extra is not specified, the app can decide which account to use.
-         * <p>
-         * If the account specified in the extra cannot be used for any reason (account missing, not
-         * usable by the app, etc), the message should not be sent.
-         */
-        public static final String EXTRA_SENDER_ACCOUNT_HASH =
-                "android.provider.extra.SENDER_ACCOUNT_HASH";
-
         /**
          * A string associated with an {@link #ACTION_VOICE_SEND_MESSAGE_TO_CONTACTS} activity
          * describing {@link RawContacts#ACCOUNT_TYPE} for the corresponding Contacts Provider