diff --git a/man/man1/fzf.1 b/man/man1/fzf.1
index 3ac07a4..f6bab4c 100644
--- a/man/man1/fzf.1
+++ b/man/man1/fzf.1
@@ -323,10 +323,10 @@ e.g. \fBfzf --expect=ctrl-v,ctrl-t,alt-s,f1,f2,~,@\fR
 .RE
 .TP
 .B "--read0"
-Read input delimited by ASCII NUL character instead of newline character
+Read input delimited by ASCII NUL characters instead of newline characters
 .TP
 .B "--print0"
-Print output delimited by ASCII NUL character instead of newline character
+Print output delimited by ASCII NUL characters instead of newline characters
 .TP
 .B "--sync"
 Synchronous search for multi-staged filtering. If specified, fzf will launch
diff --git a/src/options.go b/src/options.go
index 2e96c2c..9d8bb89 100644
--- a/src/options.go
+++ b/src/options.go
@@ -82,6 +82,8 @@ const usage = `usage: fzf [options]
     -f, --filter=STR      Filter mode. Do not start interactive finder.
     --print-query         Print query as the first line
     --expect=KEYS         Comma-separated list of keys to complete fzf
+    --read0               Read input delimited by ASCII NUL characters
+    --print0              Print output delimited by ASCII NUL characters
     --sync                Synchronous search for multi-staged filtering
 
   Environment variables