diff --git a/components/libc/posix/ipc/sys/ipc.h b/components/libc/posix/ipc/sys/ipc.h
new file mode 100644
index 0000000000..03b5458d51
--- /dev/null
+++ b/components/libc/posix/ipc/sys/ipc.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-12-07     Meco Man     First version
+ */
+#ifndef __SYS_IPC_H__
+#define __SYS_IPC_H__
+
+
+
+#endif
diff --git a/components/libc/posix/ipc/sys/msg.h b/components/libc/posix/ipc/sys/msg.h
new file mode 100644
index 0000000000..c030c9e8cb
--- /dev/null
+++ b/components/libc/posix/ipc/sys/msg.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-12-07     Meco Man     First version
+ */
+#ifndef __SYS_MSG_H__
+#define __SYS_MSG_H__
+
+
+
+#endif
diff --git a/components/libc/posix/ipc/sys/sem.h b/components/libc/posix/ipc/sys/sem.h
new file mode 100644
index 0000000000..b849bd687d
--- /dev/null
+++ b/components/libc/posix/ipc/sys/sem.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-12-07     Meco Man     First version
+ */
+#ifndef __SYS_SEM_H__
+#define __SYS_SEM_H__
+
+
+
+#endif
diff --git a/components/libc/posix/ipc/sys/shm.h b/components/libc/posix/ipc/sys/shm.h
new file mode 100644
index 0000000000..762d68891a
--- /dev/null
+++ b/components/libc/posix/ipc/sys/shm.h
@@ -0,0 +1,15 @@
+/*
+ * Copyright (c) 2006-2021, RT-Thread Development Team
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * Change Logs:
+ * Date           Author       Notes
+ * 2021-12-07     Meco Man     First version
+ */
+#ifndef __SYS_SHM_H__
+#define __SYS_SHM_H__
+
+
+
+#endif