diff --git a/main.js b/main.js
index 8c746df0..a838004e 100644
--- a/main.js
+++ b/main.js
@@ -155,7 +155,7 @@ function main() {
         
         docs = app.jsdoc.parser.parse(sourceFiles, env.opts.encoding);
 
-        if (env.opts.dump) {
+        if (env.opts.expel) {
             dump(docs);
             exit(0);
         }
diff --git a/modules/jsdoc/opts/parser.js b/modules/jsdoc/opts/parser.js
index 48629d98..6ab4a9ea 100644
--- a/modules/jsdoc/opts/parser.js
+++ b/modules/jsdoc/opts/parser.js
@@ -24,7 +24,7 @@
 	argsParser.addOption('V', 'validate',    false, 'Validate the results produced by parsing the source code.');
 	argsParser.addOption('r', 'recurse',     false, 'Recurse into subdirectories when scanning for source code files.');
     argsParser.addOption('h', 'help',        false, 'Print this message and quit.');
-	argsParser.addOption('D', 'dump',        false, 'Dump all found doclet internals to console and quit.');
+	argsParser.addOption('X', 'expel',       false, 'Dump all found doclet internals to console and quit.');
 
 
 // TODO [-R, recurseonly] = a number representing the depth to recurse