diff --git a/libc/kernel/common/linux/lis331dlh.h b/libc/kernel/common/linux/lis331dlh.h
new file mode 100644
index 0000000..49d1b12
--- /dev/null
+++ b/libc/kernel/common/linux/lis331dlh.h
@@ -0,0 +1,30 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef __LIS331DLH_H__
+#define __LIS331DLH_H__
+
+#include <linux/ioctl.h>  
+
+#define LIS331DLH_IOCTL_BASE 77
+
+#define LIS331DLH_IOCTL_SET_DELAY _IOW(LIS331DLH_IOCTL_BASE, 0, int)
+#define LIS331DLH_IOCTL_GET_DELAY _IOR(LIS331DLH_IOCTL_BASE, 1, int)
+#define LIS331DLH_IOCTL_SET_ENABLE _IOW(LIS331DLH_IOCTL_BASE, 2, int)
+#define LIS331DLH_IOCTL_GET_ENABLE _IOR(LIS331DLH_IOCTL_BASE, 3, int)
+#define LIS331DLH_IOCTL_SET_G_RANGE _IOW(LIS331DLH_IOCTL_BASE, 4, int)
+
+#define LIS331DLH_G_2G 0x00
+#define LIS331DLH_G_4G 0x10
+#define LIS331DLH_G_8G 0x30
+
+#endif
+
diff --git a/libc/kernel/common/linux/sfh7743.h b/libc/kernel/common/linux/sfh7743.h
new file mode 100644
index 0000000..b6c363d
--- /dev/null
+++ b/libc/kernel/common/linux/sfh7743.h
@@ -0,0 +1,22 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   This header was automatically generated from a Linux kernel header
+ ***   of the same name, to make information necessary for userspace to
+ ***   call into the kernel available to libc.  It contains only constants,
+ ***   structures, and macros generated from the original header, and thus,
+ ***   contains no copyrightable information.
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _LINUX_SFH7743_H_
+#define _LINUX_SFH7743_H_
+
+#include <linux/ioctl.h>
+
+#define SFH7743_IO 0xA2
+
+#define SFH7743_IOCTL_GET_ENABLE _IOR(SFH7743_IO, 0x00, char)
+#define SFH7743_IOCTL_SET_ENABLE _IOW(SFH7743_IO, 0x01, char)
+
+#endif