diff --git a/testsuites/psxtests/ChangeLog b/testsuites/psxtests/ChangeLog
index ef5f3ab526..d1528b9aa9 100644
--- a/testsuites/psxtests/ChangeLog
+++ b/testsuites/psxtests/ChangeLog
@@ -1,3 +1,9 @@
+2009-10-25	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* configure.ac: Check for pthread_rwlock_unlock in pthread.h.
+	* psxrwlock01/test.c: Conditionally add local prototype for
+	pthread_rwlock_unlock() if pthread.h doesn't supply it.
+
 2009-10-25	Ralf Corsépius <ralf.corsepius@rtems.org>
 
 	* psx01/init.c, psxalarm01/init.c, psxbarrier01/test.c,