diff --git a/contexthub/common/default/1.X/utils/IContextHubCallbackWrapper.h b/contexthub/common/default/1.X/utils/IContextHubCallbackWrapper.h
index df78438..d8cc37b 100644
--- a/contexthub/common/default/1.X/utils/IContextHubCallbackWrapper.h
+++ b/contexthub/common/default/1.X/utils/IContextHubCallbackWrapper.h
@@ -54,7 +54,8 @@
  */
 class IContextHubCallbackWrapperBase : public VirtualLightRefBase {
   public:
-    virtual Return<void> handleClientMsg(V1_2::ContextHubMsg msg) = 0;
+    virtual Return<void> handleClientMsg(V1_2::ContextHubMsg msg,
+                                         hidl_vec<hidl_string> msgContentPerms) = 0;
 
     virtual Return<void> handleTxnResult(uint32_t txnId, V1_0::TransactionResult result) = 0;
 
@@ -70,7 +71,8 @@
   public:
     ContextHubCallbackWrapper(sp<T> callback) : mCallback(callback){};
 
-    virtual Return<void> handleClientMsg(V1_2::ContextHubMsg msg) override {
+    virtual Return<void> handleClientMsg(V1_2::ContextHubMsg msg,
+                                         hidl_vec<hidl_string> /* msgContentPerms */) override {
         return mCallback->handleClientMsg(convertToOldMsg(msg));
     }
 
@@ -105,8 +107,9 @@
     IContextHubCallbackWrapperV1_2(sp<V1_2::IContexthubCallback> callback)
         : ContextHubCallbackWrapper(callback){};
 
-    Return<void> handleClientMsg(V1_2::ContextHubMsg msg) override {
-        return mCallback->handleClientMsg_1_2(msg);
+    Return<void> handleClientMsg(V1_2::ContextHubMsg msg,
+                                 hidl_vec<hidl_string> msgContentPerms) override {
+        return mCallback->handleClientMsg_1_2(msg, msgContentPerms);
     }
 
     Return<void> handleAppsInfo(hidl_vec<V1_2::HubAppInfo> appInfo) override {