diff --git a/fs/proc/base.c b/fs/proc/base.c
index 88f8edf18258ac50681474ffc9542c75de30ecda..96ee899d65020e76e5c0c8d49b0683c74214ebed 100644
--- a/fs/proc/base.c
+++ b/fs/proc/base.c
@@ -416,6 +416,7 @@ static const struct limit_names lnames[RLIM_NLIMITS] = {
 	[RLIMIT_MSGQUEUE] = {"Max msgqueue size", "bytes"},
 	[RLIMIT_NICE] = {"Max nice priority", NULL},
 	[RLIMIT_RTPRIO] = {"Max realtime priority", NULL},
+	[RLIMIT_RTTIME] = {"Max realtime timeout", "us"},
 };
 
 /* Display limits for a process */