diff --git a/libc/kernel/uapi/linux/lirc.h b/libc/kernel/uapi/linux/lirc.h
index 4a8d0ff..515d8ce 100644
--- a/libc/kernel/uapi/linux/lirc.h
+++ b/libc/kernel/uapi/linux/lirc.h
@@ -127,5 +127,8 @@
   RC_PROTO_XMP = 21,
   RC_PROTO_CEC = 22,
   RC_PROTO_IMON = 23,
+  RC_PROTO_RCMM12 = 24,
+  RC_PROTO_RCMM24 = 25,
+  RC_PROTO_RCMM32 = 26,
 };
 #endif