diff --git a/.gitignore b/.gitignore
index 388eff0..7dbf035 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,6 +3,7 @@
 .pub/
 build/
 packages
+.packages
 
 # Or the files created by dart2js.
 *.dart.js
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 123c564..250b601 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,3 +1,7 @@
+## 0.13.2+1
+
+* Print all lines of multi-line command descriptions.
+
 ## 0.13.2
 
 * Allow option values that look like options. This more closely matches the
diff --git a/lib/command_runner.dart b/lib/command_runner.dart
index 10b87ce..df1dbf8 100644
--- a/lib/command_runner.dart
+++ b/lib/command_runner.dart
@@ -371,9 +371,15 @@
   var buffer =
       new StringBuffer('Available ${isSubcommand ? "sub" : ""}commands:');
   for (var name in names) {
+    var lines = commands[name].description.split("\n");
     buffer.writeln();
-    buffer.write('  ${padRight(name, length)}   '
-        '${commands[name].description.split("\n").first}');
+    buffer.write('  ${padRight(name, length)}   ${lines.first}');
+
+    for (var line in lines.skip(1)) {
+      buffer.writeln();
+      buffer.write(' ' * (length + 5));
+      buffer.write(line);
+    }
   }
 
   return buffer.toString();
diff --git a/pubspec.yaml b/pubspec.yaml
index a4eb70c..702f008 100644
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -1,5 +1,5 @@
 name: args
-version: 0.13.3-dev
+version: 0.13.3+1
 author: "Dart Team <misc@dartlang.org>"
 homepage: https://github.com/dart-lang/args
 description: >
diff --git a/test/command_runner_test.dart b/test/command_runner_test.dart
index f3a74a0..bccc7b3 100644
--- a/test/command_runner_test.dart
+++ b/test/command_runner_test.dart
@@ -54,6 +54,25 @@
 Run "test help <command>" for more information about a command."""));
     });
 
+    test("supports newlines in command descriptions", () {
+      runner.addCommand(new MultilineCommand());
+
+      expect(runner.usage, equals("""
+A test command runner.
+
+Usage: test <command> [arguments]
+
+Global options:
+-h, --help    Print this usage information.
+
+Available commands:
+  help        Display help information for test.
+  multiline   Multi
+              line.
+
+Run "test help <command>" for more information about a command."""));
+    });
+
     test("contains custom options", () {
       runner.argParser.addFlag("foo", help: "Do something.");
 
diff --git a/test/utils.dart b/test/utils.dart
index b6c6c71..3ef6887 100644
--- a/test/utils.dart
+++ b/test/utils.dart
@@ -27,6 +27,18 @@
   }
 }
 
+class MultilineCommand extends Command {
+  var hasRun = false;
+
+  final name = "multiline";
+  final description = "Multi\nline.";
+  final takesArguments = false;
+
+  void run() {
+    hasRun = true;
+  }
+}
+
 class HiddenCommand extends Command {
   var hasRun = false;