diff --git a/distribution/lib/Standard/Base/0.0.0-dev/src/System/File.enso b/distribution/lib/Standard/Base/0.0.0-dev/src/System/File.enso
index 2f998c8bfdd2..f4079c90c08d 100644
--- a/distribution/lib/Standard/Base/0.0.0-dev/src/System/File.enso
+++ b/distribution/lib/Standard/Base/0.0.0-dev/src/System/File.enso
@@ -953,12 +953,12 @@ Data_Link_From_File.from (that : File) = Data_Link_From_File.Value that
 private _local_file_copy (source : File) (destination : File) (replace_existing : Boolean) -> Nothing =
     File_Error.handle_java_exceptions source <|
         copy_options = if replace_existing then [StandardCopyOption.REPLACE_EXISTING.to_text] else []
-        copy_builtin source destination copy_options
+        source.move_builtin destination copy_options
 
 private _local_file_move (source : File) (destination : File) (replace_existing : Boolean) -> Nothing =
     File_Error.handle_java_exceptions source <|
         copy_options = if replace_existing then [StandardCopyOption.REPLACE_EXISTING.to_text] else []
-        move_builtin source destination copy_options
+        source.move_builtin destination copy_options
 
 ## On some filesystems some paths may be invalid,
    we want to catch the Java exception and turn it into an Enso error.