diff --git a/src/dll/fsop.c b/src/dll/fsop.c
index 18252ec0..b28b6bcf 100644
--- a/src/dll/fsop.c
+++ b/src/dll/fsop.c
@@ -1354,7 +1354,7 @@ FSP_API BOOLEAN FspFileSystemFindReparsePoint(FSP_FILE_SYSTEM *FileSystem,
     return FALSE;
 }
 
-FSP_API NTSTATUS FspFileSystemResolveReparsePointsInternal(FSP_FILE_SYSTEM *FileSystem,
+static NTSTATUS FspFileSystemResolveReparsePointsInternal(FSP_FILE_SYSTEM *FileSystem,
     NTSTATUS (*GetReparsePointByName)(
         FSP_FILE_SYSTEM *FileSystem, PVOID Context,
         PWSTR FileName, BOOLEAN IsDirectory, PVOID Buffer, PSIZE_T PSize),