diff --git a/telephony/java/com/android/internal/telephony/RILConstants.java b/telephony/java/com/android/internal/telephony/RILConstants.java
index 62c166f6c57af..0c14dbaa5a3fb 100644
--- a/telephony/java/com/android/internal/telephony/RILConstants.java
+++ b/telephony/java/com/android/internal/telephony/RILConstants.java
@@ -544,6 +544,8 @@ public interface RILConstants {
     int RIL_REQUEST_TRIGGER_EPS_FALLBACK = 238;
     int RIL_REQUEST_SET_NULL_CIPHER_AND_INTEGRITY_ENABLED = 239;
     int RIL_REQUEST_UPDATE_IMS_CALL_STATUS = 240;
+    int RIL_REQUEST_SET_N1_MODE_ENABLED = 241;
+    int RIL_REQUEST_IS_N1_MODE_ENABLED = 242;
 
     /* Responses begin */
     int RIL_RESPONSE_ACKNOWLEDGEMENT = 800;