diff --git a/lib/template.js b/lib/template.js
index 14f396d..6918bdc 100644
--- a/lib/template.js
+++ b/lib/template.js
@@ -141,11 +141,16 @@ var Hogan = {};
           doModelGet = this.options.modelGet,
           cx = null;
 
+      this.missing = this.missing || [];
+
       if (key === '.' && isArray(ctx[ctx.length - 2])) {
         val = ctx[ctx.length - 1];
       } else {
         for (var i = 1; i < names.length; i++) {
           found = findInScope(names[i], val, doModelGet);
+          if(found === undefined && -1 === this.missing.indexOf(key)){
+            this.missing.push(key)
+          }
           if (found !== undefined) {
             cx = val;
             val = found;