1 files changed, 1 insertions, 0 deletions
diff --git a/test/test_mutex.c b/test/test_mutex.c
index d5cc5d13..e74d09f6 100644
--- a/test/test_mutex.c
+++ b/test/test_mutex.c
@@ -80,6 +80,7 @@ test_run(void *arg)
         }
 
         if ((counter % 2) == 0) {
+            /* TODO Rework active-waiting interface */
             cpu_delay(clock_ticks_to_ms(1) * 1000);
         } else {
             thread_delay(1, false);