diff --git a/input.c b/input.c
index 2385a5e1..b2b874e0 100644
--- a/input.c
+++ b/input.c
@@ -2161,6 +2161,8 @@ static int
 input_dcs_dispatch(struct input_ctx *ictx)
 {
 	struct screen_write_ctx	*sctx = &ictx->ctx;
+	struct window_pane	*wp = ictx->wp;
+	struct window		*w = wp->window;
 	u_char			*buf = ictx->input_buf;
 	size_t			 len = ictx->input_len;
 	const char		 prefix[] = "tmux;";