diff --git a/indra/newview/llfloaterland.cpp b/indra/newview/llfloaterland.cpp
index 483a861f3b..3b3af4eb35 100644
--- a/indra/newview/llfloaterland.cpp
+++ b/indra/newview/llfloaterland.cpp
@@ -3326,7 +3326,7 @@ void LLPanelLandAccess::exportListCallback(LLNameListCtrl* list, const std::vect
     }
 
     std::string filename = filenames[0];
-    std::ofstream file(filename.c_str());
+    llofstream file(filename.c_str());
     if (!file.is_open())
     {
         LLNotificationsUtil::add("ExportFailed");
@@ -3383,7 +3383,7 @@ void LLPanelLandAccess::importListCallback(LLNameListCtrl* list, const std::vect
 
     std::string filename = filenames[0];
 
-    std::ifstream file(filename.c_str());
+    llifstream file(filename.c_str());
     if (!file.is_open())
     {
         return;
diff --git a/indra/newview/llfloaterregioninfo.cpp b/indra/newview/llfloaterregioninfo.cpp
index 85047b43f2..8cb8a9f40a 100644
--- a/indra/newview/llfloaterregioninfo.cpp
+++ b/indra/newview/llfloaterregioninfo.cpp
@@ -4678,7 +4678,7 @@ void LLPanelEstateAccess::exportListCallback(LLNameListCtrl* list, const std::ve
     }
 
     std::string filename = filenames[0];
-    std::ofstream file(filename.c_str());
+    llofstream file(filename.c_str());
     if (!file.is_open())
     {
         LLNotificationsUtil::add("ExportFailed");
@@ -4761,7 +4761,7 @@ void LLPanelEstateAccess::importListCallback(LLNameListCtrl* list, const std::ve
 
     std::string filename = filenames[0];
 
-    std::ifstream file(filename.c_str());
+    llifstream file(filename.c_str());
     if (!file.is_open())
     {
         return;