diff --git a/preloaded-classes b/preloaded-classes
index dee84f06891f5..c8d8c5d096b83 100644
--- a/preloaded-classes
+++ b/preloaded-classes
@@ -1172,6 +1172,7 @@ android.system.StructUtsname
 android.telecom.InCallService
 android.telephony.PhoneNumberUtils
 android.telephony.Rlog
+android.telephony.SignalStrength
 android.telephony.SubscriptionManager
 android.telephony.TelephonyManager
 android.text.AndroidBidi