1 files changed, 1 insertions, 1 deletions
diff --git a/vis.h b/vis.h
index 5e80ce8..132cc18 100644
--- a/vis.h
+++ b/vis.h
@@ -33,7 +33,7 @@ typedef struct {
 	void (*file_close)(Vis*, File*);
 	void (*win_open)(Vis*, Win*);
 	void (*win_close)(Vis*, Win*);
-	void (*win_highlight)(Vis*, Win*);
+	void (*win_highlight)(Vis*, Win*, size_t horizon);
 	bool (*win_syntax)(Vis*, Win*, const char *syntax);
 } VisEvent;