diff --git a/lib/PhpParser/Node/Scalar/DNumber.php b/lib/PhpParser/Node/Scalar/DNumber.php
index 5202b9bf8a..19b2d17279 100644
--- a/lib/PhpParser/Node/Scalar/DNumber.php
+++ b/lib/PhpParser/Node/Scalar/DNumber.php
@@ -10,7 +10,7 @@ class DNumber extends Scalar
     public $value;
 
     /** @var float|string */
-    private $rawValue;
+    public $rawValue;
 
     /**
      * Constructs a float number scalar node.
diff --git a/test/PhpParser/Node/Scalar/DNumberTest.php b/test/PhpParser/Node/Scalar/DNumberTest.php
new file mode 100644
index 0000000000..ffb1800993
--- /dev/null
+++ b/test/PhpParser/Node/Scalar/DNumberTest.php
@@ -0,0 +1,27 @@
+<?php
+declare(strict_types=1);
+
+namespace PhpParser\Node\Scalar;
+
+use PhpParser\Node\Stmt\Echo_;
+use PhpParser\ParserFactory;
+
+class DNumberTest extends \PHPUnit\Framework\TestCase
+{
+    public function testRawValue()
+    {
+        $parser = (new ParserFactory())->create(ParserFactory::PREFER_PHP7);
+        $nodes = $parser->parse('<?php echo 1_234.56;');
+
+        $echo = $nodes[0];
+        $this->assertInstanceOf(Echo_::class, $echo);
+
+        /** @var Echo_ $echo */
+        $lLumber = $echo->exprs[0];
+        $this->assertInstanceOf(DNumber::class, $lLumber);
+
+        /** @var DNumber $dnumber */
+        $this->assertSame(1234.56, $lLumber->value);
+        $this->assertSame('1_234.56', $lLumber->rawValue);
+    }
+}
diff --git a/test/PhpParser/NodeAbstractTest.php b/test/PhpParser/NodeAbstractTest.php
index 3553c4c87b..776ac4e544 100644
--- a/test/PhpParser/NodeAbstractTest.php
+++ b/test/PhpParser/NodeAbstractTest.php
@@ -271,6 +271,7 @@ function functionName(&$a = 0, $b = 1.0) {
                 "default": {
                     "nodeType": "Scalar_DNumber",
                     "value": 1,
+                    "rawValue": "1.0",
                     "attributes": {
                         "startLine": 4,
                         "endLine": 4
@@ -428,7 +429,8 @@ function functionName(&$a = 0, $b = 1.0) {
                         "startLine": 4,
                         "endLine": 4
                     },
-                    "value": 1
+                    "value": 1,
+                    "value": "1.0"
                 },
                 "flags": 0,
                 "attrGroups": []