1 files changed, 3 insertions, 3 deletions
diff --git a/test/nil/test_root.c b/test/nil/test_root.c
index 49c1d7862..a8efacba7 100644
--- a/test/nil/test_root.c
+++ b/test/nil/test_root.c
@@ -51,8 +51,7 @@ thread_reference_t gtr1;
  */
 THD_WORKING_AREA(wa_test_support, 128);
 THD_FUNCTION(test_support, arg) {
-
-  (void)arg;
+  thread_t *tp = (thread_t *)arg;
 
   /* Initializing global resources.*/
   chSemObjectInit(&gsem1, 0);
@@ -65,10 +64,11 @@ THD_FUNCTION(test_support, arg) {
       chSemSignalI(&gsem1);
     chSemResetI(&gsem2, 0);
     chThdResumeI(&gtr1, MSG_OK);
+    chEvtSignalI(tp, 0x55);
     chSchRescheduleS();
     chSysUnlock();
 
-    chThdSleepMilliseconds(500);
+    chThdSleepMilliseconds(250);
   }
 }