diff --git a/test/rt/configuration.xml b/test/rt/configuration.xml
index 3478cf11d..bb6441e37 100644
--- a/test/rt/configuration.xml
+++ b/test/rt/configuration.xml
@@ -1323,10 +1323,10 @@ test_wait_threads();]]></value>
               <code>
                 <value><![CDATA[chSysLock();
 time = chVTGetSystemTimeX();
-msg = chThdSuspendTimeoutS(&tr1, TIME_MS2I(1000));
+msg = chThdSuspendTimeoutS(&tr1, TIME_MS2I(10));
 chSysUnlock();
-test_assert_time_window(chTimeAddX(time, TIME_MS2I(1000)),
-                        chTimeAddX(time, TIME_MS2I(1000) + CH_CFG_ST_TIMEDELTA + 1),
+test_assert_time_window(chTimeAddX(time, TIME_MS2I(10)),
+                        chTimeAddX(time, TIME_MS2I(10) + CH_CFG_ST_TIMEDELTA + 1),
                         "out of time window");
 test_assert(NULL == tr1, "not NULL");
 test_assert(MSG_TIMEOUT == msg, "wrong returned message");]]></value>
@@ -1879,7 +1879,7 @@ static CONDVAR_DECL(c1);
  *
  * @param[in] duration      CPU pulse duration in milliseconds
  */
-void test_cpu_pulse(unsigned duration) {
+void test_cpu_pulse(time_msecs_t duration) {
   systime_t start, end, now;
 
   start = chThdGetTicksX(chThdGetSelfX());
diff --git a/test/rt/source/test/rt_test_sequence_006.c b/test/rt/source/test/rt_test_sequence_006.c
index 3c89d6c08..32cdb9ad7 100644
--- a/test/rt/source/test/rt_test_sequence_006.c
+++ b/test/rt/source/test/rt_test_sequence_006.c
@@ -100,10 +100,10 @@ static void rt_test_006_001_execute(void) {
   {
     chSysLock();
     time = chVTGetSystemTimeX();
-    msg = chThdSuspendTimeoutS(&tr1, TIME_MS2I(1000));
+    msg = chThdSuspendTimeoutS(&tr1, TIME_MS2I(10));
     chSysUnlock();
-    test_assert_time_window(chTimeAddX(time, TIME_MS2I(1000)),
-                            chTimeAddX(time, TIME_MS2I(1000) + CH_CFG_ST_TIMEDELTA + 1),
+    test_assert_time_window(chTimeAddX(time, TIME_MS2I(10)),
+                            chTimeAddX(time, TIME_MS2I(10) + CH_CFG_ST_TIMEDELTA + 1),
                             "out of time window");
     test_assert(NULL == tr1, "not NULL");
     test_assert(MSG_TIMEOUT == msg, "wrong returned message");
diff --git a/test/rt/source/test/rt_test_sequence_008.c b/test/rt/source/test/rt_test_sequence_008.c
index 5b7a7b371..f9845cf5e 100644
--- a/test/rt/source/test/rt_test_sequence_008.c
+++ b/test/rt/source/test/rt_test_sequence_008.c
@@ -67,7 +67,7 @@ static CONDVAR_DECL(c1);
  *
  * @param[in] duration      CPU pulse duration in milliseconds
  */
-void test_cpu_pulse(unsigned duration) {
+void test_cpu_pulse(time_msecs_t duration) {
   systime_t start, end, now;
 
   start = chThdGetTicksX(chThdGetSelfX());