diff --git a/telephony/java/com/android/internal/telephony/RILConstants.java b/telephony/java/com/android/internal/telephony/RILConstants.java
index d25fd3fdf60c8..49fbd8f06b053 100644
--- a/telephony/java/com/android/internal/telephony/RILConstants.java
+++ b/telephony/java/com/android/internal/telephony/RILConstants.java
@@ -477,4 +477,5 @@ cat include/telephony/ril.h | \
     int RIL_UNSOL_NETWORK_SCAN_RESULT = 1049;
     int RIL_UNSOL_ICC_SLOT_STATUS = 1050;
     int RIL_UNSOL_KEEPALIVE_STATUS = 1051;
+    int RIL_UNSOL_PHYSICAL_CHANNEL_CONFIG = 1052;
 }