diff --git a/libc/kernel/uapi/linux/fadvise.h b/libc/kernel/uapi/linux/fadvise.h
new file mode 100644
index 0000000..3cfa598
--- /dev/null
+++ b/libc/kernel/uapi/linux/fadvise.h
@@ -0,0 +1,35 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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 FADVISE_H_INCLUDED
+#define FADVISE_H_INCLUDED
+#define POSIX_FADV_NORMAL 0
+#define POSIX_FADV_RANDOM 1
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POSIX_FADV_SEQUENTIAL 2
+#define POSIX_FADV_WILLNEED 3
+#ifdef __s390x__
+#define POSIX_FADV_DONTNEED 6
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#define POSIX_FADV_NOREUSE 7
+#else
+#define POSIX_FADV_DONTNEED 4
+#define POSIX_FADV_NOREUSE 5
+/* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif
+#endif