diff --git a/README.md b/README.md
index 791985f..57f5462 100644
--- a/README.md
+++ b/README.md
@@ -87,9 +87,11 @@ usage: jb [<flags>] <command> [<args> ...]
 A jsonnet package manager
 
 Flags:
-  -h, --help  Show context-sensitive help (also try --help-long and --help-man).
+  -h, --help     Show context-sensitive help (also try --help-long and
+                 --help-man).
+      --version  Show application version.
       --jsonnetpkg-home="vendor"  
-              The directory used to cache packages in.
+                 The directory used to cache packages in.
 
 Commands:
   help [<command>...]
diff --git a/scripts/generate-help-txt.sh b/scripts/generate-help-txt.sh
index ddb934d..6f21926 100755
--- a/scripts/generate-help-txt.sh
+++ b/scripts/generate-help-txt.sh
@@ -1,8 +1,10 @@
 #!/usr/bin/env bash
 
 BINARY_NAME=jb
+GOOS=$(go env GOOS)
+GOARCH=$(go env GOARCH)
 
 HELP_FILE=$PWD/_output/help.txt
 echo "$ $BINARY_NAME -h" > $HELP_FILE
-PATH=$PATH:$PWD/_output/linux/amd64 $BINARY_NAME -h 2>> $HELP_FILE
+$PWD/_output/$GOOS/$GOARCH/$BINARY_NAME 2>> $HELP_FILE
 exit 0