diff --git a/libc/kernel/common/linux/timer.h b/libc/kernel/common/linux/timer.h
new file mode 100644
index 0000000..071a759
--- /dev/null
+++ b/libc/kernel/common/linux/timer.h
@@ -0,0 +1,41 @@
+/****************************************************************************
+ ****************************************************************************
+ ***
+ ***   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_TIMER_H
+#define _LINUX_TIMER_H
+
+#include <linux/list.h>
+#include <linux/spinlock.h>
+#include <linux/stddef.h>
+
+struct tvec_t_base_s;
+
+struct timer_list {
+ struct list_head entry;
+ unsigned long expires;
+
+ void (*function)(unsigned long);
+ unsigned long data;
+
+ struct tvec_t_base_s *base;
+};
+
+#define TIMER_INITIALIZER(_function, _expires, _data) {   .function = (_function),   .expires = (_expires),   .data = (_data),   .base = &boot_tvec_bases,   }
+
+#define DEFINE_TIMER(_name, _function, _expires, _data)   struct timer_list _name =   TIMER_INITIALIZER(_function, _expires, _data)
+
+#define try_to_del_timer_sync(t) del_timer(t)
+#define del_timer_sync(t) del_timer(t)
+#define del_singleshot_timer_sync(t) del_timer_sync(t)
+
+struct hrtimer;
+
+#endif