diff --git a/GWT.gitignore b/GWT.gitignore
new file mode 100644
index 00000000..f75c3295
--- /dev/null
+++ b/GWT.gitignore
@@ -0,0 +1,17 @@
+*.class
+
+# Package Files #
+*.jar
+*.war
+
+# gwt caches and compiled units #
+war/gwt_bree/*
+gwt-unitCache/*
+
+# boilerplate generated classes #
+.apt_generated/*
+
+# more caches and things from deploy #
+war/WEB-INF/deploy/*
+war/WEB-INF/classes/*
+