1 files changed, 2 insertions, 0 deletions
diff --git a/lib/scope.js b/lib/scope.js
index 8e766a56..0d2a7aeb 100644
--- a/lib/scope.js
+++ b/lib/scope.js
@@ -46,8 +46,10 @@
 function SymbolDef(scope, index, orig) {
     this.name = orig.name;
     this.orig = [ orig ];
+    this.eliminated = 0;
     this.scope = scope;
     this.references = [];
+    this.replaced = 0;
     this.global = false;
     this.mangled_name = null;
     this.undeclared = false;