1 files changed, 7 insertions, 1 deletions

diff --git a/lib/stdlib/test/shell_docs_SUITE_data/kernel_file_sendfile_2_func.txt b/lib/stdlib/test/shell_docs_SUITE_data/kernel_file_sendfile_2_func.txt
index d22adad04f..0ccfaf7e01 100644
--- a/lib/stdlib/test/shell_docs_SUITE_data/kernel_file_sendfile_2_func.txt
+++ b/lib/stdlib/test/shell_docs_SUITE_data/kernel_file_sendfile_2_func.txt
@@ -2,7 +2,13 @@
   -spec sendfile(Filename, Socket) ->
                     {ok, non_neg_integer()} |
                     {error, inet:posix() | closed | badarg | not_owner}
-                    when Filename :: name_all(), Socket :: inet:socket().
+                    when
+                        Filename :: name_all(),
+                        Socket ::
+                            inet:socket() |
+                            socket:socket() |
+                            fun((iolist()) ->
+                                    ok | {error, inet:posix() | closed}).
 
 Since:
   OTP R15B