1 files changed, 1 insertions, 0 deletions

diff --git a/src/testcurl/test_digestauth_emu_ext.c b/src/testcurl/test_digestauth_emu_ext.c
index d5e79eb3..7a6e8e7b 100644
--- a/src/testcurl/test_digestauth_emu_ext.c
+++ b/src/testcurl/test_digestauth_emu_ext.c
@@ -823,6 +823,7 @@ testDigestAuthEmu (void)
   d = MHD_start_daemon (MHD_USE_ERROR_LOG,
                         port, NULL, NULL,
                         &ahc_echo, NULL,
+                        MHD_OPTION_APP_FD_SETSIZE, (int) FD_SETSIZE,
                         MHD_OPTION_END);
   if (d == NULL)
     return 1;