diff --git a/mkwin/src/main.rs b/mkwin/src/main.rs
index c98a8c8..8110621 100644
--- a/mkwin/src/main.rs
+++ b/mkwin/src/main.rs
@@ -96,10 +96,12 @@ println!("mkwin v{}
 Valerie Wolfe <sleeplessval@gmail.com>
 Quickly make bash scripts to run windows programs in WSL.
 
-usage: mkwin [flags] <target>
+usage: mkwin [flags] <target> [-- args]
 
 args:
    <target>         The target program the resulting script will run.
+   [-- args]        Arguments to forward to the target program. These are
+                    placed before any other arguments if present.
 
 flags:
    -h, --help       Shows this help text and exit.