diff --git a/libc/kernel/uapi/linux/flat.h b/libc/kernel/uapi/linux/flat.h
new file mode 100644
index 0000000..9945ae3
--- /dev/null
+++ b/libc/kernel/uapi/linux/flat.h
@@ -0,0 +1,48 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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.
+ ***
+ ***   To edit the content of this header, modify the corresponding
+ ***   source file (e.g. under external/kernel-headers/original/) then
+ ***   run bionic/libc/kernel/tools/update_all.py
+ ***
+ ***   Any manual change here will be lost the next time this script will
+ ***   be run. You've been warned!
+ ***
+ ****************************************************************************
+ ****************************************************************************/
+#ifndef _UAPI_LINUX_FLAT_H
+#define _UAPI_LINUX_FLAT_H
+#define FLAT_VERSION 0x00000004L
+#define MAX_SHARED_LIBS (1)
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+struct flat_hdr {
+ char magic[4];
+ unsigned long rev;
+ unsigned long entry;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long data_start;
+ unsigned long data_end;
+ unsigned long bss_end;
+ unsigned long stack_size;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long reloc_start;
+ unsigned long reloc_count;
+ unsigned long flags;
+ unsigned long build_date;
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+ unsigned long filler[5];
+};
+#define FLAT_FLAG_RAM 0x0001
+#define FLAT_FLAG_GOTPIC 0x0002
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define FLAT_FLAG_GZIP 0x0004
+#define FLAT_FLAG_GZDATA 0x0008
+#define FLAT_FLAG_KTRACE 0x0010
+#endif
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */