diff --git a/haxetool/core.js b/haxetool/core.js
index 763a072..2269b49 100644
--- a/haxetool/core.js
+++ b/haxetool/core.js
@@ -38,7 +38,9 @@ class Config {
             version: null,
             pack: null,
             author: null,
-            company: null
+            company: null,
+            width: 800,
+            height: 600,
         };
         if (params) {
             this.update(params);
@@ -78,4 +80,4 @@ module.exports = {
     BuildSystem: BuildSystem,
     Platform: Platform,
     Config: Config,
-};
\ No newline at end of file
+};
diff --git a/template/project.xml b/template/project.xml
index bbd63c1..9d6c783 100644
--- a/template/project.xml
+++ b/template/project.xml
@@ -15,9 +15,9 @@
     <haxeflag name="-D" value="<%=item%>"/><% }); %>
 
     <window fps="30"/>
-    <window width="1024" height="768" unless="html5"/>
+    <window width="<%=meta.width%>" height="<%=meta.height%>" unless="html5"/>
 
     <haxeflag name="-D" value="swf-gpu"/>
     <haxeflag name="-D" value="native-trace"/>
     <haxeflag name="-dce" value="no"/>
-</project>
\ No newline at end of file
+</project>