diff --git a/testsuites/libtests/ChangeLog b/testsuites/libtests/ChangeLog
index 9ebfce0cf9..bbb59f4d2e 100644
--- a/testsuites/libtests/ChangeLog
+++ b/testsuites/libtests/ChangeLog
@@ -1,3 +1,10 @@
+2009-12-04      Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* POSIX/Makefile.am: Add sigaddset, sigdelset, sigemptyset,
+	sigismember.
+	* POSIX/sigaddset.c, POSIX/sigdelset.c, POSIX/sigemptyset.c,
+	POSIX/sigismember.c: New.
+
 2009-12-04      Ralf Corsépius <ralf.corsepius@rtems.org>
 
 	* POSIX/Makefile.am: Add wait.
diff --git a/testsuites/libtests/POSIX/Makefile.am b/testsuites/libtests/POSIX/Makefile.am
index c85a23bc67..5cac210a20 100644
--- a/testsuites/libtests/POSIX/Makefile.am
+++ b/testsuites/libtests/POSIX/Makefile.am
@@ -79,9 +79,21 @@ realloc_SOURCES = realloc.c
 check_PROGRAMS += setjmp
 setjmp_SOURCES = setjmp.c
 
+check_PROGRAMS += sigaddset
+sigaddset_SOURCES = sigaddset.c
+
+check_PROGRAMS += sigdelset
+sigdelset_SOURCES = sigdelset.c
+
+check_PROGRAMS += sigemptyset
+sigemptyset_SOURCES = sigemptyset.c
+
 check_PROGRAMS += sigfillset
 sigfillset_SOURCES = sigfillset.c
 
+check_PROGRAMS += sigismember
+sigismember = sigismember.c
+
 check_PROGRAMS += sigprocmask
 sigprocmask_SOURCES = sigprocmask.c