1 files changed, 1 insertions, 1 deletions
diff --git a/i3status.h b/i3status.h
index 4c7d4b4..49bd387 100644
--- a/i3status.h
+++ b/i3status.h
@@ -58,7 +58,7 @@ void print_seperator();
 char *color(const char *colorstr);
 char *endcolor() __attribute__ ((pure));
 
-void print_ipv6_info(const char *format);
+void print_ipv6_info(const char *format_up, const char *format_down);
 void print_disk_info(const char *path, const char *format);
 void print_battery_info(int number, const char *format, bool last_full_capacity);
 void print_time(const char *format);