diff --git a/bundle.json b/bundle.json
index c4fe00354ffeb185c2fd3524e54fdaabdf216849..f44e25f7a69916bfcb025c0ae7e685c690247a97 100644
--- a/bundle.json
+++ b/bundle.json
@@ -58,8 +58,7 @@
               "hicollie",
               "resource_management",
               "screenlock_mgr",
-              "cJSON",
-              "idl_tool"
+              "cJSON"
           ]
       }, 
       "build": {
diff --git a/test/fuzztest/controlchannelstub_fuzzer/BUILD.gn b/test/fuzztest/controlchannelstub_fuzzer/BUILD.gn
index 0ee0423fdac6c05c4f5ef67fae3a3fb630895e6e..d0c82f713f1093427b27a874eaf31341d6ea4ca7 100644
--- a/test/fuzztest/controlchannelstub_fuzzer/BUILD.gn
+++ b/test/fuzztest/controlchannelstub_fuzzer/BUILD.gn
@@ -35,6 +35,8 @@ ohos_fuzztest("ControlChannelStubFuzzTest") {
   ]
 
   sources = [
+    "${inputmethod_path}/frameworks/native/inputmethod_controller/src/input_client_info.cpp",
+    "${inputmethod_path}/frameworks/native/inputmethod_controller/src/input_method_utils.cpp",
     "${inputmethod_path}/services/src/input_control_channel_service_impl.cpp",
     "controlchannelstub_fuzzer.cpp",
   ]
diff --git a/test/fuzztest/imeeventmonitormanager_fuzzer/BUILD.gn b/test/fuzztest/imeeventmonitormanager_fuzzer/BUILD.gn
index 2f304578dbc310ebc4bd0e1b1adbe0ba94c9a7aa..b4a518ab353190ba435e62d3246d4f06f6a25a70 100644
--- a/test/fuzztest/imeeventmonitormanager_fuzzer/BUILD.gn
+++ b/test/fuzztest/imeeventmonitormanager_fuzzer/BUILD.gn
@@ -34,12 +34,18 @@ ohos_fuzztest("ImeEventMonitorManagerFuzzTest") {
     "-fno-omit-frame-pointer",
   ]
 
-  sources = [ "imeeventmonitormanager_fuzzer.cpp" ]
+  sources = [
+    "${inputmethod_path}/frameworks/native/inputmethod_controller/src/input_client_info.cpp",
+    "${inputmethod_path}/frameworks/native/inputmethod_controller/src/input_method_utils.cpp",
+    "imeeventmonitormanager_fuzzer.cpp",
+  ]
 
   deps = [
     "${inputmethod_path}/interfaces/inner_api/inputmethod_controller:inputmethod_client",
     "${inputmethod_path}/test/common:inputmethod_test_common",
   ]
+
+  external_deps = [ "input:libmmi-client" ]
 }
 
 ###############################################################################
diff --git a/test/fuzztest/inputmethodcontroller_fuzzer/inputmethodcontroller_fuzzer.cpp b/test/fuzztest/inputmethodcontroller_fuzzer/inputmethodcontroller_fuzzer.cpp
index ec2916df91745cf0c302a018e7a268f70fb20e45..bcd0b276bb3eb7947fcec1dc41a533bc0a3f8217 100644
--- a/test/fuzztest/inputmethodcontroller_fuzzer/inputmethodcontroller_fuzzer.cpp
+++ b/test/fuzztest/inputmethodcontroller_fuzzer/inputmethodcontroller_fuzzer.cpp
@@ -190,14 +190,6 @@ void FUZZPrintLogIfAceTimeout(sptr<InputMethodController> imc, int64_t start)
 {
     imc->PrintLogIfAceTimeout(start);
 }
-
-void FUZZSendPrivateData(sptr<InputMethodController> imc, const std::string &fuzzedString)
-{
-    std::unordered_map<std::string, PrivateDataValue> fuzzedPrivateCommand;
-    PrivateDataValue privateDataValue = std::string(fuzzedString);
-    fuzzedPrivateCommand.emplace("value", privateDataValue);
-    imc->SendPrivateData(fuzzedPrivateCommand);
-}
 } // namespace OHOS
 
 /* Fuzzer entry point */
@@ -231,6 +223,5 @@ extern "C" int LLVMFuzzerTestOneInput(const uint8_t *data, size_t size)
     OHOS::FUZZIsPanelShown(imc, data);
     OHOS::FUZZPrintLogIfAceTimeout(imc, fuzzedint64);
     OHOS::TestUpdateListenEventFlag(imc, fuzzedUint32);
-    OHOS::FUZZSendPrivateData(imc, fuzzedString);
     return 0;
 }
diff --git a/test/fuzztest/systemcmdchannelstub_fuzzer/systemcmdchannelstub_fuzzer.cpp b/test/fuzztest/systemcmdchannelstub_fuzzer/systemcmdchannelstub_fuzzer.cpp
index c288c28e8d58bb39ab7907e752e3c6ac1285c29a..ee835674035a81f2a73c253cbc2c93d2983e6e87 100644
--- a/test/fuzztest/systemcmdchannelstub_fuzzer/systemcmdchannelstub_fuzzer.cpp
+++ b/test/fuzztest/systemcmdchannelstub_fuzzer/systemcmdchannelstub_fuzzer.cpp
@@ -62,7 +62,6 @@ bool FuzzSystemCmdChannelStub(const uint8_t *rawData, size_t size)
     MessageOption option;
 
     sptr <SystemCmdChannelStub> stub = new SystemCmdChannelServiceImpl();
-    stub->SendPrivateCommand(privateCommand);
     stub->NotifyPanelStatus(sysPanelStatus);
     stub->OnRemoteRequest(code, data, reply, option);
     return true;