1 files changed, 1 insertions, 1 deletions

diff --git a/apps/plugins/clock/clock_draw_binary.c b/apps/plugins/clock/clock_draw_binary.c
index 620788dc5e..611ab1b371 100644
--- a/apps/plugins/clock/clock_draw_binary.c
+++ b/apps/plugins/clock/clock_draw_binary.c
@@ -25,7 +25,7 @@
 
 const struct picture* binary_skin[]={binary,digits,segments};
 
-void print_binary(char* buffer, int number, int nb_bits){
+static void print_binary(char* buffer, int number, int nb_bits){
     int i;
     int mask=1;
     buffer[nb_bits]='\0';