2 files changed, 5 insertions, 3 deletions
diff --git a/fpdfsdk/fpdfxfa/fpdfxfa_app.cpp b/fpdfsdk/fpdfxfa/fpdfxfa_app.cpp
index 5774a54785..22d84f1f9f 100644
--- a/fpdfsdk/fpdfxfa/fpdfxfa_app.cpp
+++ b/fpdfsdk/fpdfxfa/fpdfxfa_app.cpp
@@ -13,7 +13,11 @@
 #include "xfa/fxfa/include/xfa_ffapp.h"
 #include "xfa/fxfa/include/xfa_fontmgr.h"
 
-CPDFXFA_App* CPDFXFA_App::g_pApp = nullptr;
+namespace {
+
+CPDFXFA_App* g_pApp = nullptr;
+
+}  // namespace
 
 CPDFXFA_App* CPDFXFA_App::GetInstance() {
   if (!g_pApp) {
diff --git a/fpdfsdk/fpdfxfa/include/fpdfxfa_app.h b/fpdfsdk/fpdfxfa/include/fpdfxfa_app.h
index 7b96e4378f..5ebb2c2623 100644
--- a/fpdfsdk/fpdfxfa/include/fpdfxfa_app.h
+++ b/fpdfsdk/fpdfxfa/include/fpdfxfa_app.h
@@ -73,8 +73,6 @@ class CPDFXFA_App : public IXFA_AppProvider {
   CFX_ArrayTemplate<CPDFDoc_Environment*> m_pEnvList;
 
  protected:
-  static CPDFXFA_App* g_pApp;
-
   FX_BOOL m_bJavaScriptInitialized;
   CXFA_FFApp* m_pXFAApp;
   v8::Isolate* m_pIsolate;