diff --git a/apps/main.c b/apps/main.c
index 3878e3a9c4..0771b287f8 100644
--- a/apps/main.c
+++ b/apps/main.c
@@ -103,9 +103,7 @@ void app_main(void)
 #ifdef HAVE_DIRCACHE
 void init_dircache(void)
 {
-    int font_w, font_h;
     int result;
-    char buf[32];
     bool clear = false;
     
     dircache_init();