diff --git a/src/PDFReaderDriver.cpp b/src/PDFReaderDriver.cpp
index 5dbcea31..89c85e76 100644
--- a/src/PDFReaderDriver.cpp
+++ b/src/PDFReaderDriver.cpp
@@ -61,6 +61,7 @@ void PDFReaderDriver::Init()
 	t->SetClassName(NEW_STRING("PDFReader"));
 	t->InstanceTemplate()->SetInternalFieldCount(1);
 
+	SET_PROTOTYPE_METHOD(t, "end", End);
 	SET_PROTOTYPE_METHOD(t, "getPDFLevel", GetPDFLevel);
 	SET_PROTOTYPE_METHOD(t, "getPagesCount", GetPagesCount);
 	SET_PROTOTYPE_METHOD(t, "getTrailer", GetTrailer);
@@ -129,6 +130,16 @@ METHOD_RETURN_TYPE PDFReaderDriver::New(const ARGS_TYPE& args)
     
 	SET_FUNCTION_RETURN_VALUE(args.This())
 }
+METHOD_RETURN_TYPE PDFReaderDriver::End(const ARGS_TYPE& args)
+{
+    CREATE_ISOLATE_CONTEXT;
+	CREATE_ESCAPABLE_SCOPE;
+
+    PDFReaderDriver* reader = ObjectWrap::Unwrap<PDFReaderDriver>(args.This());
+    if (reader->mPDFReader->GetParserStream())
+        delete reader->mPDFReader->GetParserStream();
+    SET_FUNCTION_RETURN_VALUE(args.This());
+}
 
 METHOD_RETURN_TYPE PDFReaderDriver::GetPDFLevel(const ARGS_TYPE& args)
 {
diff --git a/src/PDFReaderDriver.h b/src/PDFReaderDriver.h
index 3bac216d..557486ce 100644
--- a/src/PDFReaderDriver.h
+++ b/src/PDFReaderDriver.h
@@ -49,6 +49,7 @@ class PDFReaderDriver : public node::ObjectWrap
     static v8::Persistent<v8::FunctionTemplate> constructor_template;
 	static METHOD_RETURN_TYPE New(const ARGS_TYPE& args);
 	static METHOD_RETURN_TYPE GetPDFLevel(const ARGS_TYPE& args);
+	static METHOD_RETURN_TYPE End(const ARGS_TYPE& args);
 	static METHOD_RETURN_TYPE GetPagesCount(const ARGS_TYPE& args);
 	static METHOD_RETURN_TYPE QueryDictionaryObject(const ARGS_TYPE& args);
 	static METHOD_RETURN_TYPE QueryArrayObject(const ARGS_TYPE& args);