diff --git a/src/kernel/libroot/posix/signal/sigaction.c b/src/kernel/libroot/posix/signal/sigaction.c
new file mode 100644
index 0000000000..8658352d93
--- /dev/null
+++ b/src/kernel/libroot/posix/signal/sigaction.c
@@ -0,0 +1,25 @@
+#include <syscalls.h>
+#include <signal.h>
+
+/*
+ *  Copyright (c) 2002, OpenBeOS Project. All rights reserved.
+ *  Distributed under the terms of the OpenBeOS license.
+ *
+ *
+ *  sigaction.c:
+ *  implements the signal function sigaction()
+ *  this is merely a wrapper for a syscall
+ *
+ *
+ *  Author(s):
+ *  Daniel Reinhold (danielre@users.sf.net)
+ *
+ */
+
+
+int
+sigaction(int sig, const struct sigaction *act, struct sigaction *oact)
+{
+	return sys_sigaction(sig, act, oact);
+}
+