1 files changed, 1 insertions, 0 deletions

diff --git a/Documentation/ioctl/ioctl-number.txt b/Documentation/ioctl/ioctl-number.txt
index 2d1ad12e2b3e..3a46e360496d 100644
--- a/Documentation/ioctl/ioctl-number.txt
+++ b/Documentation/ioctl/ioctl-number.txt
@@ -304,6 +304,7 @@ Code  Seq#(hex)	Include File		Comments
 0xB0    all     RATIO devices           in development:
                                         <mailto:vgo@ratio.de>
 0xB1    00-1F   PPPoX                   <mailto:mostrows@styx.uwaterloo.ca>
+0xB3    00      linux/mmc/ioctl.h
 0xC0    00-0F   linux/usb/iowarrior.h
 0xCB    00-1F   CBM serial IEC bus      in development:
                                         <mailto:michael.klein@puffin.lb.shuttle.de>