diff --git a/lib/PhpParser/Node/Scalar/String_.php b/lib/PhpParser/Node/Scalar/String_.php
index de6318d053..978c79d1f1 100644
--- a/lib/PhpParser/Node/Scalar/String_.php
+++ b/lib/PhpParser/Node/Scalar/String_.php
@@ -16,6 +16,9 @@ class String_ extends Scalar
     /** @var string String value */
     public $value;
 
+    /** @var string Unparsed String value */
+    public $rawValue;
+
     protected static $replacements = [
         '\\' => '\\',
         '$'  =>  '$',
diff --git a/lib/PhpParser/Parser/Php7.php b/lib/PhpParser/Parser/Php7.php
index 75c8305fa0..3879f7b8e6 100644
--- a/lib/PhpParser/Parser/Php7.php
+++ b/lib/PhpParser/Parser/Php7.php
@@ -2197,7 +2197,8 @@ protected function initReduceCallbacks() {
             },
             437 => function ($stackPos) {
                  $attrs = $this->startAttributeStack[$stackPos-(1-1)] + $this->endAttributes; $attrs['kind'] = ($this->semStack[$stackPos-(1-1)][0] === "'" || ($this->semStack[$stackPos-(1-1)][1] === "'" && ($this->semStack[$stackPos-(1-1)][0] === 'b' || $this->semStack[$stackPos-(1-1)][0] === 'B')) ? Scalar\String_::KIND_SINGLE_QUOTED : Scalar\String_::KIND_DOUBLE_QUOTED);
-            $this->semValue = new Scalar\String_(Scalar\String_::parse($this->semStack[$stackPos-(1-1)]), $attrs);
+                 $this->semValue = new Scalar\String_(Scalar\String_::parse($this->semStack[$stackPos-(1-1)]), $attrs);
+                 $this->semValue->rawValue = $this->semStack[$stackPos-(1-1)];
             },
             438 => function ($stackPos) {
                  $this->semValue = $this->parseLNumber($this->semStack[$stackPos-(1-1)], $this->startAttributeStack[$stackPos-(1-1)] + $this->endAttributes);
diff --git a/test/PhpParser/NodeAbstractTest.php b/test/PhpParser/NodeAbstractTest.php
index 071b8f2a3a..d27351241e 100644
--- a/test/PhpParser/NodeAbstractTest.php
+++ b/test/PhpParser/NodeAbstractTest.php
@@ -280,6 +280,7 @@ function functionName(&$a = 0, $b = 1.0) {
                     {
                         "nodeType": "Scalar_String",
                         "value": "Foo",
+                        "rawValue": "'Foo'",
                         "attributes": {
                             "startLine": 5,
                             "endLine": 5,