diff --git a/wifi/hostapd/aidl/Android.bp b/wifi/hostapd/aidl/Android.bp
index 54895c1..cdc94bb 100644
--- a/wifi/hostapd/aidl/Android.bp
+++ b/wifi/hostapd/aidl/Android.bp
@@ -27,6 +27,9 @@
     srcs: [
         "android/hardware/wifi/hostapd/*.aidl",
     ],
+    imports: [
+        "android.hardware.wifi.common-V1",
+    ],
     stability: "vintf",
     backend: {
         java: {
@@ -40,6 +43,9 @@
         ndk: {
             gen_trace: true,
         },
+        cpp: {
+            enabled: false,
+        },
     },
     versions_with_info: [
         {
@@ -47,5 +53,4 @@
             imports: [],
         },
     ],
-
 }
diff --git a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl
index 0c88a39..64367bb 100644
--- a/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl
+++ b/wifi/hostapd/aidl/aidl_api/android.hardware.wifi.hostapd/current/android/hardware/wifi/hostapd/IfaceParams.aidl
@@ -37,4 +37,5 @@
   String name;
   android.hardware.wifi.hostapd.HwModeParams hwModeParams;
   android.hardware.wifi.hostapd.ChannelParams[] channelParams;
+  @nullable android.hardware.wifi.common.OuiKeyedData[] vendorData;
 }
diff --git a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl
index a8abec3..3f8ee39 100644
--- a/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl
+++ b/wifi/hostapd/aidl/android/hardware/wifi/hostapd/IfaceParams.aidl
@@ -16,6 +16,7 @@
 
 package android.hardware.wifi.hostapd;
 
+import android.hardware.wifi.common.OuiKeyedData;
 import android.hardware.wifi.hostapd.ChannelParams;
 import android.hardware.wifi.hostapd.HwModeParams;
 
@@ -36,4 +37,8 @@
      * The list of the channel params for the dual interfaces.
      */
     ChannelParams[] channelParams;
+    /**
+     * Optional vendor-specific configuration parameters.
+     */
+    @nullable OuiKeyedData[] vendorData;
 }