diff --git a/libc/kernel/uapi/linux/dm-ioctl.h b/libc/kernel/uapi/linux/dm-ioctl.h
index 91dccc1..9d42701 100644
--- a/libc/kernel/uapi/linux/dm-ioctl.h
+++ b/libc/kernel/uapi/linux/dm-ioctl.h
@@ -121,9 +121,9 @@
 #define DM_DEV_SET_GEOMETRY _IOWR(DM_IOCTL, DM_DEV_SET_GEOMETRY_CMD, struct dm_ioctl)
 #define DM_VERSION_MAJOR 4
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
-#define DM_VERSION_MINOR 28
+#define DM_VERSION_MINOR 34
 #define DM_VERSION_PATCHLEVEL 0
-#define DM_VERSION_EXTRA "-ioctl(2014-09-17)"
+#define DM_VERSION_EXTRA "-ioctl(2015-10-28)"
 #define DM_READONLY_FLAG (1 << 0)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
 #define DM_SUSPEND_FLAG (1 << 1)
@@ -144,5 +144,6 @@
 #define DM_SECURE_DATA_FLAG (1 << 15)
 #define DM_DATA_OUT_FLAG (1 << 16)
 #define DM_DEFERRED_REMOVE (1 << 17)
-#endif
+#define DM_INTERNAL_SUSPEND_FLAG (1 << 18)
 /* WARNING: DO NOT EDIT, AUTO-GENERATED CODE - SEE TOP FOR INSTRUCTIONS */
+#endif