diff --git a/extern/nfd-modified/src/include/nfd.h b/extern/nfd-modified/src/include/nfd.h
index 7f630167d..24e4a5754 100644
--- a/extern/nfd-modified/src/include/nfd.h
+++ b/extern/nfd-modified/src/include/nfd.h
@@ -40,19 +40,22 @@ typedef enum {
 nfdresult_t NFD_OpenDialog( const std::vector<std::string>& filterList,
                             const nfdchar_t *defaultPath,
                             nfdchar_t **outPath,
-                            nfdselcallback_t selCallback = NULL );
+                            nfdselcallback_t selCallback = NULL,
+                            const nfdchar_t *defaultFileName = NULL );
 
 /* multiple file open dialog */    
 nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
                                     const nfdchar_t *defaultPath,
                                     nfdpathset_t *outPaths,
-                                    nfdselcallback_t selCallback = NULL );
+                                    nfdselcallback_t selCallback = NULL,
+                            const nfdchar_t *defaultFileName = NULL );
 
 /* save dialog */
 nfdresult_t NFD_SaveDialog( const std::vector<std::string>& filterList,
                             const nfdchar_t *defaultPath,
                             nfdchar_t **outPath,
-                            nfdselcallback_t selCallback = NULL );
+                            nfdselcallback_t selCallback = NULL,
+                            const nfdchar_t *defaultFileName = NULL );
 
 
 /* select folder dialog */
diff --git a/extern/nfd-modified/src/nfd_cocoa.mm b/extern/nfd-modified/src/nfd_cocoa.mm
index 204d79f88..036d383fb 100644
--- a/extern/nfd-modified/src/nfd_cocoa.mm
+++ b/extern/nfd-modified/src/nfd_cocoa.mm
@@ -134,7 +134,8 @@ static nfdresult_t AllocPathSet( NSArray *urls, nfdpathset_t *pathset )
 nfdresult_t NFD_OpenDialog( const std::vector<std::string>& filterList,
                             const nfdchar_t *defaultPath,
                             nfdchar_t **outPath,
-                            nfdselcallback_t selCallback )
+                            nfdselcallback_t selCallback,
+                            const nfdchar_t *defaultFileName )
 {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
 
@@ -177,7 +178,8 @@ nfdresult_t NFD_OpenDialog( const std::vector<std::string>& filterList,
 nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
                                     const nfdchar_t *defaultPath,
                                     nfdpathset_t *outPaths,
-                                    nfdselcallback_t selCallback )
+                                    nfdselcallback_t selCallback,
+                            const nfdchar_t *defaultFileName )
 {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
     NSWindow *keyWindow = [[NSApplication sharedApplication] keyWindow];
@@ -222,7 +224,8 @@ nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
 nfdresult_t NFD_SaveDialog( const std::vector<std::string>& filterList,
                             const nfdchar_t *defaultPath,
                             nfdchar_t **outPath,
-                            nfdselcallback_t selCallback )
+                            nfdselcallback_t selCallback,
+                            const nfdchar_t *defaultFileName )
 {
     NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
     NSWindow *keyWindow = [[NSApplication sharedApplication] keyWindow];
diff --git a/extern/nfd-modified/src/nfd_win.cpp b/extern/nfd-modified/src/nfd_win.cpp
index 5bd95013b..0cb614b20 100644
--- a/extern/nfd-modified/src/nfd_win.cpp
+++ b/extern/nfd-modified/src/nfd_win.cpp
@@ -427,7 +427,8 @@ static nfdresult_t SetDefaultPath( IFileDialog *dialog, const char *defaultPath
 nfdresult_t NFD_OpenDialog( const std::vector<std::string>& filterList,
                             const nfdchar_t *defaultPath,
                             nfdchar_t **outPath,
-                            nfdselcallback_t selCallback )
+                            nfdselcallback_t selCallback,
+                            const nfdchar_t *defaultFileName )
 {
     nfdresult_t nfdResult = NFD_ERROR;
     NFDWinEvents* winEvents;
@@ -535,7 +536,8 @@ end:
 nfdresult_t NFD_OpenDialogMultiple( const std::vector<std::string>& filterList,
                                     const nfdchar_t *defaultPath,
                                     nfdpathset_t *outPaths,
-                                    nfdselcallback_t selCallback )
+                                    nfdselcallback_t selCallback,
+                            const nfdchar_t *defaultFileName )
 {
     nfdresult_t nfdResult = NFD_ERROR;
     NFDWinEvents* winEvents;
@@ -647,7 +649,8 @@ end:
 nfdresult_t NFD_SaveDialog( const std::vector<std::string>& filterList,
                             const nfdchar_t *defaultPath,
                             nfdchar_t **outPath,
-                            nfdselcallback_t selCallback )
+                            nfdselcallback_t selCallback,
+                            const nfdchar_t *defaultFileName )
 {
     nfdresult_t nfdResult = NFD_ERROR;