diff --git a/current.txt b/current.txt
index d93352a..7f95c44 100644
--- a/current.txt
+++ b/current.txt
@@ -190,7 +190,7 @@
 # ABI preserving changes to HALs released in Android O
 
 760485232f6cce07f8bb05e3475509956996b702f77415ee5bff05e2ec5a5bcc android.hardware.dumpstate@1.0::IDumpstateDevice
-1fecfa1609ff9d27ebf761a84b4336efa9d5dac5b241f19a6663f70d8db2c4b1 android.hardware.radio@1.0::IRadioResponse
+e822cb7f4a1bdd45689c5e92ccd19a2201c20b771bd4b2ec1ae627e324591f9d android.hardware.radio@1.0::IRadioResponse
 28e929b453df3d9f5060af2764e6cdb123ddb893e3e86923c877f6ff7e5f02c9 android.hardware.wifi@1.0::types
 
 # HALs released in Android O MR1
diff --git a/radio/1.0/IRadioResponse.hal b/radio/1.0/IRadioResponse.hal
index 9f19169..a94aac3 100644
--- a/radio/1.0/IRadioResponse.hal
+++ b/radio/1.0/IRadioResponse.hal
@@ -201,7 +201,7 @@
      *   RadioError:NO_NETWORK_FOUND
      *   RadioError:INVALID_CALL_ID
      *   RadioError:DEVICE_IN_USE
-     *   RadioError:MODE_NOT_SUPPORTED
+     *   RadioError:OPERATION_NOT_ALLOWED
      *   RadioError:ABORTED
      *   RadioError:SYSTEM_ERR
      *   RadioError:REQUEST_NOT_SUPPORTED
@@ -537,7 +537,6 @@
      *   RadioError:INVALID_SMSC_ADDRESS
      *   RadioError:MODEM_ERR
      *   RadioError:NETWORK_ERR
-     *   RadioError:MODE_NOT_SUPPORTED
      *   RadioError:INTERNAL_ERR
      *   RadioError:REQUEST_NOT_SUPPORTED
      *   RadioError:INVALID_MODEM_STATE
@@ -568,7 +567,6 @@
      *   RadioError:INVALID_SMSC_ADDRESS
      *   RadioError:MODEM_ERR
      *   RadioError:NETWORK_ERR
-     *   RadioError:MODE_NOT_SUPPORTED
      *   RadioError:INTERNAL_ERR
      *   RadioError:REQUEST_NOT_SUPPORTED
      *   RadioError:INVALID_MODEM_STATE
@@ -1205,7 +1203,7 @@
      *   RadioError:NO_MEMORY
      *   RadioError:NO_RESOURCES
      *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:MODE_NOT_SUPPORTED
+     *   RadioError:OPERATION_NOT_ALLOWED
      *   RadioError:INVALID_SMSC_ADDRESS
      *   RadioError:RADIO_NOT_AVAILABLE
      *   RadioError:SYSTEM_ERR
@@ -1565,7 +1563,7 @@
      *   RadioError:INVALID_MODEM_STATE
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
-     *   RadioError:MODE_NOT_SUPPORTED
+     *   RadioError:OPERATION_NOT_ALLOWED
      */
     oneway sendCDMAFeatureCodeResponse(RadioResponseInfo info);
 
@@ -1586,7 +1584,7 @@
      *   RadioError:NO_RESOURCES
      *   RadioError:CANCELLED
      *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:MODE_NOT_SUPPORTED
+     *   RadioError:OPERATION_NOT_ALLOWED
      */
     oneway sendBurstDtmfResponse(RadioResponseInfo info);
 
@@ -1610,7 +1608,6 @@
      *   RadioError:NETWORK_ERR
      *   RadioError:ENCODING_ERR
      *   RadioError:INVALID_SMSC_ADDRESS
-     *   RadioError:MODE_NOT_SUPPORTED
      *   RadioError:INTERNAL_ERR
      *   RadioError:SYSTEM_ERR
      *   RadioError:REQUEST_NOT_SUPPORTED
@@ -1634,7 +1631,6 @@
      *   RadioError:REQUEST_RATE_LIMITED
      *   RadioError:SYSTEM_ERR
      *   RadioError:MODEM_ERR
-     *   RadioError:MODE_NOT_SUPPORTED
      *   RadioError:NETWORK_NOT_READY
      *   RadioError:INVALID_MODEM_STATE
      *   RadioError:INTERNAL_ERR
@@ -1816,7 +1812,6 @@
      *   RadioError:NO_MEMORY
      *   RadioError:NO_RESOURCES
      *   RadioError:INVALID_MODEM_STATE
-     *   RadioError:MODE_NOT_SUPPORTED
      *   RadioError:INVALID_SMSC_ADDRESS
      *   RadioError:SYSTEM_ERR
      *   RadioError:REQUEST_NOT_SUPPORTED
@@ -2138,7 +2133,7 @@
      *   RadioError:MODEM_ERR
      *   RadioError:NETWORK_ERR
      *   RadioError:ENCODING_ERR
-     *   RadioError:MODE_NOT_SUPPORTED
+     *   RadioError:OPERATION_NOT_ALLOWED
      *   RadioError:INTERNAL_ERR
      *   RadioError:REQUEST_NOT_SUPPORTED
      *   RadioError:NETWORK_NOT_READY