2 files changed, 2 insertions, 2 deletions
diff --git a/src/generic/misc.h b/src/generic/misc.h
index b6d49ffd..bc3223e7 100644
--- a/src/generic/misc.h
+++ b/src/generic/misc.h
@@ -13,7 +13,7 @@ uint32_t timer_from_us(uint32_t us);
 uint8_t timer_is_before(uint32_t time1, uint32_t time2);
 uint32_t timer_read_time(void);
 void timer_periodic(void);
-uint8_t timer_try_set_next(uint32_t next);
+uint8_t timer_try_set_next(unsigned int next);
 
 size_t alloc_maxsize(size_t reqsize);
 
diff --git a/src/generic/timer.c b/src/generic/timer.c
index 436ecb68..256ccb3d 100644
--- a/src/generic/timer.c
+++ b/src/generic/timer.c
@@ -50,7 +50,7 @@ static uint32_t timer_repeat_until;
 // if the next timer is too close to schedule.  Caller must disable
 // irqs.
 uint8_t
-timer_try_set_next(uint32_t next)
+timer_try_set_next(unsigned int next)
 {
     uint32_t now = timer_read_time();
     int32_t diff = next - now;