1 files changed, 1 insertions, 2 deletions
diff --git a/tmux.h b/tmux.h
index b6b66fba..dd351950 100644
--- a/tmux.h
+++ b/tmux.h
@@ -1447,8 +1447,7 @@ struct cmd_entry {
 
 #define CMD_STARTSERVER 0x1
 #define CMD_CANTNEST 0x2
-#define CMD_SENDENVIRON 0x4
-#define CMD_READONLY 0x8
+#define CMD_READONLY 0x4
 	int		 flags;
 
 	void		 (*key_binding)(struct cmd *, int);