diff --git a/testsuites/psxtests/ChangeLog b/testsuites/psxtests/ChangeLog
index 4b54eff7e1..72045fac95 100644
--- a/testsuites/psxtests/ChangeLog
+++ b/testsuites/psxtests/ChangeLog
@@ -1,3 +1,8 @@
+2010-06-22	Jennifer Averett <Jennifer.Averett@OARcorp.com>
+
+	* psxtime/psxtime.scn, psxtime/test.c: Add a normal case with second
+	parameter to adjtime NULL.
+
 2010-06-19	Joel Sherrill <joel.sherrill@oarcorp.com>
 
 	* psxfatal_support/init.c: Remove references to ITRON constants.
diff --git a/testsuites/psxtests/psxtime/psxtime.scn b/testsuites/psxtests/psxtime/psxtime.scn
index 7da201fb39..88cb1620c1 100644
--- a/testsuites/psxtests/psxtime/psxtime.scn
+++ b/testsuites/psxtests/psxtime/psxtime.scn
@@ -4,6 +4,7 @@ adjtime - NULL delta - EINVAL
 adjtime - delta out of range - EINVAL
 adjtime - delta too small - do nothing
 adjtime - delta too small - do nothing, olddelta=NULL
+adjtime - delta of one second forward, olddelta=NULL
 adjtime - delta of one second forward
 adjtime - delta of almost two seconds forward
 adjtime - delta of almost one second forward which bumps second
diff --git a/testsuites/psxtests/psxtime/test.c b/testsuites/psxtests/psxtime/test.c
index 790f698eb5..316f161ea5 100644
--- a/testsuites/psxtests/psxtime/test.c
+++ b/testsuites/psxtests/psxtime/test.c
@@ -137,6 +137,12 @@ void test_adjtime(void)
   sc = adjtime( &delta, NULL );
   rtems_test_assert(  sc == 0 );
 
+  puts( "adjtime - delta of one second forward, olddelta=NULL" );
+  delta.tv_sec = 1;
+  delta.tv_usec = 0;
+  sc = adjtime( &delta, NULL );
+  rtems_test_assert(  sc == 0 );
+
   puts( "adjtime - delta of one second forward" );
   delta.tv_sec = 1;
   delta.tv_usec = 0;