1 files changed, 1 insertions, 1 deletions

diff --git a/uisimulator/common/font-player.c b/uisimulator/common/font-player.c
index 0d2d5236cb..f08a98348f 100644
--- a/uisimulator/common/font-player.c
+++ b/uisimulator/common/font-player.c
@@ -539,7 +539,7 @@ static unsigned char font_player_oldlcd[256][7] = {
 
 unsigned char (*font_player)[256][7] = &font_player_newlcd;
 
-void font_init()
+void font_init(void)
 {
     if (is_new_player())
         font_player = &font_player_newlcd;