diff --git a/openwsn/Makefile b/openwsn/Makefile
new file mode 100644
index 0000000000..d52662ea8c
--- /dev/null
+++ b/openwsn/Makefile
@@ -0,0 +1,33 @@
+APPLICATION = openwsn-app
+
+# If no BOARD is found in the environment, use this default:
+BOARD ?= iot-lab_M3
+
+# This has to be the absolute path to the RIOT base directory:
+RIOTBASE ?= $(CURDIR)/../../RIOT
+
+# Uncomment this to enable scheduler statistics for ps:
+#CFLAGS += -DSCHEDSTATISTICS
+
+# Uncomment this to enable code in RIOT that does safety checking
+# which is not needed in a production environment but helps in the
+# development process:
+CFLAGS += -DDEVELHELP
+
+# Change this to 0 show compiler invocation lines by default:
+export QUIET ?= 1
+
+USEMODULE += ps
+USEMODULE += vtimer
+USEMODULE += shell
+USEMODULE += shell_commands
+USEMODULE += posix
+USEMODULE += uart0
+USEMODULE += at86rf231
+
+USEPKG += openwsn
+
+include $(RIOTBASE)/Makefile.include
+
+INCLUDES += -I$(RIOTBASE)/pkg/openwsn/openwsn/projects/common/03oos_openwsn \
+	-I$(RIOTBASE)/pkg/openwsn/openwsn/bsp/boards/riot-adaption
diff --git a/openwsn/main.c b/openwsn/main.c
new file mode 100644
index 0000000000..31cac065e5
--- /dev/null
+++ b/openwsn/main.c
@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2014 Freie Universität Berlin
+ *
+ * This file is subject to the terms and conditions of the GNU Lesser General
+ * Public License v2.1. See the file LICENSE in the top level directory for more
+ * details.
+ */
+
+/**
+ * @ingroup tests
+ * @{
+ *
+ * @file
+ * @brief       Test application for OpenWSN pkg
+ *
+ * @author      Thomas Eichinger <thomas.eichinger@fu-berlin.de>
+ *
+ * @}
+ */
+
+#include <stdio.h>
+
+#include "vtimer.h"
+#include "shell.h"
+#include "posix_io.h"
+#include "03oos_openwsn.h"
+#include "board_uart0.h"
+#include "riot.h"
+
+
+const shell_command_t shell_commands[] = {
+    {"owsn_init", "Start OpenWSN", openwsn_start_thread},
+    {NULL, NULL, NULL}
+};
+
+static int shell_readc(void)
+{
+    char c = 0;
+    (void) posix_read(uart0_handler_pid, &c, 1);
+    return c;
+}
+
+static void shell_putchar(int c)
+{
+    (void) putchar(c);
+}
+
+int main(void) {
+    shell_t shell;
+
+    (void) posix_open(uart0_handler_pid, 0);
+
+    puts("Welcome to RIOT!");
+
+    shell_init(&shell, shell_commands, UART0_BUFSIZE, shell_readc, shell_putchar);
+
+    shell_run(&shell);
+
+    return 0;
+}
\ No newline at end of file