diff --git a/current.txt b/current.txt
index 64fafbf099..f108123516 100644
--- a/current.txt
+++ b/current.txt
@@ -190,5 +190,5 @@ fe3c3c2f572b72f15f8594c538b0577bd5c28722c31879cfe6231330cddb6747 android.hardwar
 # ABI preserving changes to HALs released in Android O
 
 760485232f6cce07f8bb05e3475509956996b702f77415ee5bff05e2ec5a5bcc android.hardware.dumpstate@1.0::IDumpstateDevice
-78589343d8ee2e1b155acad3fbdc7fcbb6af94491aee968b2383c21627264f8b android.hardware.radio@1.0::IRadioResponse
+1fecfa1609ff9d27ebf761a84b4336efa9d5dac5b241f19a6663f70d8db2c4b1 android.hardware.radio@1.0::IRadioResponse
 28e929b453df3d9f5060af2764e6cdb123ddb893e3e86923c877f6ff7e5f02c9 android.hardware.wifi@1.0::types
diff --git a/radio/1.0/IRadioResponse.hal b/radio/1.0/IRadioResponse.hal
index 8697e57d91..9f19169f07 100644
--- a/radio/1.0/IRadioResponse.hal
+++ b/radio/1.0/IRadioResponse.hal
@@ -1565,6 +1565,7 @@ interface IRadioResponse {
      *   RadioError:INVALID_MODEM_STATE
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
+     *   RadioError:MODE_NOT_SUPPORTED
      */
     oneway sendCDMAFeatureCodeResponse(RadioResponseInfo info);