diff --git a/libc/include/sys/syslog.h b/libc/include/sys/syslog.h
new file mode 100644
index 0000000..7761ece
--- /dev/null
+++ b/libc/include/sys/syslog.h
@@ -0,0 +1 @@
+#include <syslog.h>
diff --git a/libc/include/sys/unistd.h b/libc/include/sys/unistd.h
new file mode 100644
index 0000000..1e823fb
--- /dev/null
+++ b/libc/include/sys/unistd.h
@@ -0,0 +1 @@
+#include <unistd.h>
diff --git a/libc/include/sys/vt.h b/libc/include/sys/vt.h
index b37a869..834abfb 100644
--- a/libc/include/sys/vt.h
+++ b/libc/include/sys/vt.h
@@ -1,28 +1 @@
-/*
- * Copyright (C) 2008 The Android Open Source Project
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *  * Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- *  * Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
- * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
- * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
- * SUCH DAMAGE.
- */
 #include <linux/vt.h>
diff --git a/libc/include/syscall.h b/libc/include/syscall.h
new file mode 100644
index 0000000..4c30578
--- /dev/null
+++ b/libc/include/syscall.h
@@ -0,0 +1 @@
+#include <sys/syscall.h>
diff --git a/libc/include/wait.h b/libc/include/wait.h
new file mode 100644
index 0000000..d01b811
--- /dev/null
+++ b/libc/include/wait.h
@@ -0,0 +1 @@
+#include <sys/wait.h>