diff --git a/libcef/common/content_client.cc b/libcef/common/content_client.cc
index 4cec9c055..aa8ceb513 100644
--- a/libcef/common/content_client.cc
+++ b/libcef/common/content_client.cc
@@ -52,7 +52,7 @@ const char kPDFPluginExtension[] = "pdf";
 const char kPDFPluginDescription[] = "Portable Document Format";
 const char kPDFPluginOutOfProcessMimeType[] = "application/x-google-chrome-pdf";
 const uint32_t kPDFPluginPermissions =
-    ppapi::PERMISSION_PRIVATE | ppapi::PERMISSION_DEV;
+    ppapi::PERMISSION_PDF | ppapi::PERMISSION_DEV;
 
 content::PepperPluginInfo::GetInterfaceFunc g_pdf_get_interface;
 content::PepperPluginInfo::PPP_InitializeModuleFunc g_pdf_initialize_module;