diff --git a/libc/kernel/uapi/linux/hidraw.h b/libc/kernel/uapi/linux/hidraw.h
index ab7ed1c..65020ac 100644
--- a/libc/kernel/uapi/linux/hidraw.h
+++ b/libc/kernel/uapi/linux/hidraw.h
@@ -37,6 +37,10 @@
 #define HIDIOCSFEATURE(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x06, len)
 #define HIDIOCGFEATURE(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x07, len)
 #define HIDIOCGRAWUNIQ(len) _IOC(_IOC_READ, 'H', 0x08, len)
+#define HIDIOCSINPUT(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x09, len)
+#define HIDIOCGINPUT(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x0A, len)
+#define HIDIOCSOUTPUT(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x0B, len)
+#define HIDIOCGOUTPUT(len) _IOC(_IOC_WRITE | _IOC_READ, 'H', 0x0C, len)
 #define HIDRAW_FIRST_MINOR 0
 #define HIDRAW_MAX_DEVICES 64
 #define HIDRAW_BUFFER_SIZE 64