diff --git a/utf8.c b/utf8.c
index 1328dd6e..20e35137 100644
--- a/utf8.c
+++ b/utf8.c
@@ -19,7 +19,6 @@
 #include <sys/types.h>
 
 #include <string.h>
-#include <vis.h>
 
 #include "tmux.h"