- (djm) More SunOS 4.1.x fixes from Nate Itkin <nitkin@europa.com>
diff --git a/includes.h b/includes.h
index 2f3a56e..13042fd 100644
--- a/includes.h
+++ b/includes.h
@@ -70,6 +70,9 @@
 #ifdef HAVE_SYS_BSDTTY_H
 # include <sys/bsdtty.h>
 #endif
+#ifdef HAVE_TTYENT_H
+# include <ttyent.h>
+#endif
 #ifdef USE_PAM
 # include <security/pam_appl.h>
 #endif