diff --git a/docs/dstat.1.txt b/docs/dstat.1.txt
index d0c849e..ada8a24 100644
--- a/docs/dstat.1.txt
+++ b/docs/dstat.1.txt
@@ -98,7 +98,7 @@ information.
 --aio::
     enable aio stats (asynchronous I/O)
 
---fs::
+--fs, --filesystem::
     enable filesystem stats (open files, inodes)
 
 --ipc::
diff --git a/dstat b/dstat
index 85bbd00..8811a60 100755
--- a/dstat
+++ b/dstat
@@ -323,6 +323,7 @@ Dstat options:
   --noheaders            disable repetitive headers
   --noupdate             disable intermediate updates
   --output file          write CSV output to file
+  --profile              show profiling statistics when exiting dstat
 
 delay is the delay in seconds between each update (default: 1)
 count is the number of updates to display before exiting (default: unlimited)