diff --git a/README.md b/README.md
index 0d82be07..2d675e4f 100644
--- a/README.md
+++ b/README.md
@@ -146,6 +146,7 @@ Greylisted APIs or internal constants: (some constants are hardcoded or implicit
 * (since API 28) [`Lcom/android/internal/R$integer;->config_wifi_framework_soft_ap_timeout_delay:I,greylist-max-o`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#245007)
 * [`Lcom/android/internal/R$string;->config_ethernet_iface_regex:I,greylist-max-o`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#245611)
 * (since API 27) `Lcom/android/server/connectivity/tethering/OffloadHardwareInterface;->DEFAULT_TETHER_OFFLOAD_DISABLED:I`
+* (since API 30) `Lcom/android/server/SystemServer;->TETHERING_CONNECTOR_CLASS:Ljava/lang/String;`
 * (prior to API 29) [`Ljava/net/InetAddress;->parseNumericAddress(Ljava/lang/String;)Ljava/net/InetAddress;,core-platform-api,greylist-max-p`](https://android.googlesource.com/platform/prebuilts/runtime/+/3d07e5c/appcompat/hiddenapi-flags.csv#335306)
 
 Hidden whitelisted APIs: (same catch as above, however, things in this list are less likely to be broken)