diff --git a/fpdfsdk/cpdfsdk_widget.cpp b/fpdfsdk/cpdfsdk_widget.cpp
index d13eaba..af01f0c 100644
--- a/fpdfsdk/cpdfsdk_widget.cpp
+++ b/fpdfsdk/cpdfsdk_widget.cpp
@@ -267,7 +267,7 @@
       CPDF_FormControl* pFormCtrl = GetFormControl();
       XFA_CHECKSTATE eCheckState =
           pFormCtrl->IsChecked() ? XFA_CHECKSTATE_On : XFA_CHECKSTATE_Off;
-      node->SetCheckState(eCheckState, true);
+      node->SetCheckState(eCheckState);
       break;
     }
     case FormFieldType::kTextField:
diff --git a/fxjs/xfa/cjx_exclgroup.cpp b/fxjs/xfa/cjx_exclgroup.cpp
index e374c3a..eec5e74 100644
--- a/fxjs/xfa/cjx_exclgroup.cpp
+++ b/fxjs/xfa/cjx_exclgroup.cpp
@@ -102,7 +102,7 @@
     pReturnNode = node->GetSelectedMember();
   } else {
     pReturnNode = node->SetSelectedMember(
-        runtime->ToWideString(params[0]).AsStringView(), true);
+        runtime->ToWideString(params[0]).AsStringView());
   }
   if (!pReturnNode)
     return CJS_Result::Success(runtime->NewNull());
diff --git a/xfa/fxfa/cxfa_ffcheckbutton.cpp b/xfa/fxfa/cxfa_ffcheckbutton.cpp
index fd232b5..0a00606 100644
--- a/xfa/fxfa/cxfa_ffcheckbutton.cpp
+++ b/xfa/fxfa/cxfa_ffcheckbutton.cpp
@@ -274,8 +274,7 @@
 }
 
 bool CXFA_FFCheckButton::CommitData() {
-  XFA_CHECKSTATE eCheckState = FWLState2XFAState();
-  m_pNode->SetCheckState(eCheckState, true);
+  m_pNode->SetCheckState(FWLState2XFAState());
   return true;
 }
 
diff --git a/xfa/fxfa/parser/cxfa_node.cpp b/xfa/fxfa/parser/cxfa_node.cpp
index e441d58..d3147a2 100644
--- a/xfa/fxfa/parser/cxfa_node.cpp
+++ b/xfa/fxfa/parser/cxfa_node.cpp
@@ -3994,7 +3994,7 @@
   return XFA_CHECKSTATE_Off;
 }
 
-void CXFA_Node::SetCheckState(XFA_CHECKSTATE eCheckState, bool bNotify) {
+void CXFA_Node::SetCheckState(XFA_CHECKSTATE eCheckState) {
   CXFA_Node* node = GetExclGroupIfExists();
   if (!node) {
     CXFA_Items* pItems = GetChild<CXFA_Items>(0, XFA_Element::Items, false);
@@ -4012,7 +4012,7 @@
       }
       pText = pText->GetNextSibling();
     }
-    SyncValue(wsContent, bNotify);
+    SyncValue(wsContent, true);
 
     return;
   }
@@ -4049,9 +4049,9 @@
       else
         wsChildValue.clear();
     }
-    pChild->SyncValue(wsChildValue, bNotify);
+    pChild->SyncValue(wsChildValue, true);
   }
-  node->SyncValue(wsValue, bNotify);
+  node->SyncValue(wsValue, true);
 }
 
 CXFA_Node* CXFA_Node::GetSelectedMember() {
@@ -4070,12 +4070,12 @@
   return pSelectedMember;
 }
 
-CXFA_Node* CXFA_Node::SetSelectedMember(WideStringView wsName, bool bNotify) {
+CXFA_Node* CXFA_Node::SetSelectedMember(WideStringView wsName) {
   uint32_t nameHash = FX_HashCode_GetW(wsName, false);
   for (CXFA_Node* pNode = ToNode(GetFirstChild()); pNode;
        pNode = pNode->GetNextSibling()) {
     if (pNode->GetNameHash() == nameHash) {
-      pNode->SetCheckState(XFA_CHECKSTATE_On, bNotify);
+      pNode->SetCheckState(XFA_CHECKSTATE_On);
       return pNode;
     }
   }
diff --git a/xfa/fxfa/parser/cxfa_node.h b/xfa/fxfa/parser/cxfa_node.h
index 1030c45..7be0d75 100644
--- a/xfa/fxfa/parser/cxfa_node.h
+++ b/xfa/fxfa/parser/cxfa_node.h
@@ -330,10 +330,10 @@
   float GetCheckButtonSize();
 
   XFA_CHECKSTATE GetCheckState();
-  void SetCheckState(XFA_CHECKSTATE eCheckState, bool bNotify);
+  void SetCheckState(XFA_CHECKSTATE eCheckState);
 
   CXFA_Node* GetSelectedMember();
-  CXFA_Node* SetSelectedMember(WideStringView wsName, bool bNotify);
+  CXFA_Node* SetSelectedMember(WideStringView wsName);
   void SetSelectedMemberByValue(WideStringView wsValue,
                                 bool bNotify,
                                 bool bScriptModify,