diff --git a/build.gradle b/build.gradle
index e4cbcd5..d348871 100644
--- a/build.gradle
+++ b/build.gradle
@@ -53,8 +53,16 @@
     // XML and HTML reports directory, defaults to project.buildDir + '/reports/rat'
     reportDir = project.file('reports/rat')
     // List of exclude directives, defaults to ['**/.gradle/**']
-    excludes = ['**/build/**', 'reports/**', '.gradle/', '.idea/', '**/*.gradle',
-                '**/*.iml', '**/generated/**']
+    excludes = [
+            '**/build/**',
+            'reports/**',
+            '.gradle/',
+            '.idea/',
+            '.vagrant/',
+            '**/*.gradle',
+            '**/*.iml',
+            '**/generated/**'
+    ]
     // Fail the build on rat errors, defaults to true
     failOnError = false
 }
diff --git a/wave/build.gradle b/wave/build.gradle
index 472d8ab..482cab1 100644
--- a/wave/build.gradle
+++ b/wave/build.gradle
@@ -331,6 +331,14 @@
 task gwtDev {
     description = 'Runs the hosted mode server, for debugging the Gwt client ' +
             'in a JVM.'
+    doFirst {
+        println ''
+        println '----------------------------------------------'
+        println '           Running Gwt Dev mode.              '
+        println 'Note: This currently has a classpath conflict.'
+        println '----------------------------------------------'
+        println ''
+    }
     doLast {
         javaexec {
             main = "com.google.gwt.dev.DevMode"