diff --git a/libc/kernel/arch-arm/asm/sockios.h b/libc/kernel/arch-arm/asm/sockios.h
new file mode 100644
index 0000000..cab86b8
--- /dev/null
+++ b/libc/kernel/arch-arm/asm/sockios.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 __ARCH_ARM_SOCKIOS_H
+#define __ARCH_ARM_SOCKIOS_H
+
+#define FIOSETOWN 0x8901
+#define SIOCSPGRP 0x8902
+#define FIOGETOWN 0x8903
+#define SIOCGPGRP 0x8904
+#define SIOCATMARK 0x8905
+#define SIOCGSTAMP 0x8906  
+
+#endif