diff --git a/src/utils.cpp b/src/utils.cpp
index 5584cb0..fbea4a1 100644
--- a/src/utils.cpp
+++ b/src/utils.cpp
@@ -6,7 +6,6 @@
 
 #include "pico/sleep.h"
 #include "pico/stdlib.h"
-// #include "stdlib.h"
 #include "hardware/clocks.h"
 #include "hardware/rosc.h"
 #include "hardware/structs/scb.h"
diff --git a/src/utils.h b/src/utils.h
index f7c9d2c..56702a1 100644
--- a/src/utils.h
+++ b/src/utils.h
@@ -33,6 +33,6 @@ void recover_from_sleep(uint scb_orig, uint clock0_orig, uint clock1_orig);
 
 void perform_sleep(datetime_t &untilDt);
 
-//void add_one_day(datetime_t &dt);
+void add_one_day(datetime_t &dt);
 
 void add_one_hour(datetime_t &dt);
\ No newline at end of file