1 files changed, 6 insertions, 1 deletions
diff --git a/src/sysdep.c b/src/sysdep.c
index 5baf95c92b5..cf6850c20d1 100644
--- a/src/sysdep.c
+++ b/src/sysdep.c
@@ -220,7 +220,12 @@ static int baud_convert[] =
   };
 #endif
 
-extern short ospeed;
+#ifdef HAVE_TERMIOS_H
+# include <termios.h>
+  extern speed_t ospeed;
+#else
+  extern short ospeed;
+#endif
 
 /* The file descriptor for Emacs's input terminal.
    Under Unix, this is normally zero except when using X;