1 files changed, 3 insertions, 0 deletions

diff --git a/acconfig.h b/acconfig.h
index 9af1117c7..530c52815 100644
--- a/acconfig.h
+++ b/acconfig.h
@@ -150,6 +150,9 @@
 /* getaddrinfo is broken (if present) */
 #undef BROKEN_GETADDRINFO
 
+/* Whether Unix98 ptys are automatically removed when they are closed */
+#undef PTY_REMOVED_ON_CLOSE
+
 @BOTTOM@
 
 /* ******************* Shouldn't need to edit below this line ************** */