1 files changed, 1 insertions, 1 deletions

diff --git a/firmware/kernel.c b/firmware/kernel.c
index 2b4b09f52b..4d2f519171 100644
--- a/firmware/kernel.c
+++ b/firmware/kernel.c
@@ -26,7 +26,7 @@
 
 long current_tick = 0;
 
-void (*tick_funcs[MAX_NUM_TICK_TASKS])(void);
+static void (*tick_funcs[MAX_NUM_TICK_TASKS])(void);
 
 static void tick_start(unsigned int interval_in_ms);