diff --git a/docs/reference/commandline/update.md b/docs/reference/commandline/update.md
index f41cf39db8..935dc9bf36 100644
--- a/docs/reference/commandline/update.md
+++ b/docs/reference/commandline/update.md
@@ -21,12 +21,13 @@ Usage:  docker update [OPTIONS] CONTAINER [CONTAINER...]
 Update configuration of one or more containers
 
 Options:
-      --blkio-weight value          Block IO (relative weight), between 10 and 1000
+      --blkio-weight uint16         Block IO (relative weight), between 10 and 1000, or 0 to disable (default 0)
       --cpu-period int              Limit CPU CFS (Completely Fair Scheduler) period
       --cpu-quota int               Limit CPU CFS (Completely Fair Scheduler) quota
-  -c, --cpu-shares int              CPU shares (relative weight)
       --cpu-rt-period int           Limit the CPU real-time period in microseconds
       --cpu-rt-runtime int          Limit the CPU real-time runtime in microseconds
+  -c, --cpu-shares int              CPU shares (relative weight)
+      --cpus decimal                Number of CPUs (default 0.000)
       --cpuset-cpus string          CPUs in which to allow execution (0-3, 0,1)
       --cpuset-mems string          MEMs in which to allow execution (0-3, 0,1)
       --help                        Print usage