1 files changed, 3 insertions, 0 deletions
diff --git a/includes.h b/includes.h
index c14ab6b3..308e674c 100644
--- a/includes.h
+++ b/includes.h
@@ -67,6 +67,9 @@ static /**/const char *const rcsid[] = { (char *)rcsid, "\100(#)" msg }
 #ifdef HAVE_SYS_TIME_H
 # include <sys/time.h>
 #endif
+#ifdef HAVE_SYS_BSDTTY_H
+# include <sys/bsdtty.h>
+#endif
 #ifdef HAVE_LIBPAM
 # include <security/pam_appl.h>
 #endif