3 files changed, 2 insertions, 4 deletions
diff --git a/lib/handlebars/compiler/ast.js b/lib/handlebars/compiler/ast.js
index 66533a5..49bdc33 100644
--- a/lib/handlebars/compiler/ast.js
+++ b/lib/handlebars/compiler/ast.js
@@ -37,8 +37,6 @@ var AST = {
       this.sexpr = new AST.SexprNode(rawParams, hash);
     }
 
-    this.sexpr.isRoot = true;
-
     // Support old AST API that stored this info in MustacheNode
     this.id = this.sexpr.id;
     this.params = this.sexpr.params;
diff --git a/lib/handlebars/compiler/compiler.js b/lib/handlebars/compiler/compiler.js
index eafee74..1aba34b 100644
--- a/lib/handlebars/compiler/compiler.js
+++ b/lib/handlebars/compiler/compiler.js
@@ -244,7 +244,7 @@ Compiler.prototype = {
       id.falsy = true;
 
       this.ID(id);
-      this.opcode('invokeHelper', params.length, id.original, id.isSimple, sexpr.isRoot);
+      this.opcode('invokeHelper', params.length, id.original, id.isSimple);
     }
   },
 
diff --git a/lib/handlebars/compiler/javascript-compiler.js b/lib/handlebars/compiler/javascript-compiler.js
index c59fd70..19066d3 100644
--- a/lib/handlebars/compiler/javascript-compiler.js
+++ b/lib/handlebars/compiler/javascript-compiler.js
@@ -515,7 +515,7 @@ JavaScriptCompiler.prototype = {
   // and pushes the helper's return value onto the stack.
   //
   // If the helper is not found, `helperMissing` is called.
-  invokeHelper: function(paramSize, name, isSimple, isRoot) {
+  invokeHelper: function(paramSize, name, isSimple) {
     this.aliases.helperMissing = 'helpers.helperMissing';
 
     var nonHelper = this.popStack();