diff --git a/composer.json b/composer.json
index 106ee29d8..987b95bd9 100644
--- a/composer.json
+++ b/composer.json
@@ -16,7 +16,7 @@
 	"require": {
 		"php": ">=5.3.1",
 		"nette/neon": "~2.3",
-		"nette/reflection": "~2.2",
+		"nette/reflection": "~2.3",
 		"nette/php-generator": "~2.2",
 		"nette/utils": "~2.3"
 	},
diff --git a/src/DI/Helpers.php b/src/DI/Helpers.php
index ba8303f70..2c5c5a094 100644
--- a/src/DI/Helpers.php
+++ b/src/DI/Helpers.php
@@ -156,7 +156,7 @@ public static function getInjectProperties(Nette\Reflection\ClassType $class, $c
 				throw new Nette\InvalidStateException("Property $property has no @var annotation.");
 			}
 
-			$type = Nette\Reflection\AnnotationsParser::expandClassName($type, $property->getDeclaringClass());
+			$type = Nette\Reflection\AnnotationsParser::expandClassName($type, Nette\Reflection\Helpers::getDeclaringClass($property));
 			if (!class_exists($type) && !interface_exists($type)) {
 				throw new Nette\InvalidStateException("Class or interface '$type' used in @var annotation at $property not found. Check annotation and 'use' statements.");
 			} elseif ($container && !$container->getByType($type, FALSE)) {
diff --git a/tests/DI/Helpers.getInjectProperties().traits.phpt b/tests/DI/Helpers.getInjectProperties().traits.phpt
new file mode 100644
index 000000000..4d519937e
--- /dev/null
+++ b/tests/DI/Helpers.getInjectProperties().traits.phpt
@@ -0,0 +1,49 @@
+<?php
+
+/**
+ * Test: Nette\DI\Helpers::getInjectProperties() with traits
+ * @phpversion 5.4
+ */
+
+namespace A
+{
+	class AInjected
+	{
+
+	}
+}
+
+namespace B
+{
+	use A\AInjected;
+
+	trait BTrait
+	{
+		/** @var AInjected @inject */
+		public $varA;
+	}
+}
+
+namespace C
+{
+	class CClass
+	{
+		use \B\BTrait;
+	}
+}
+
+namespace
+{
+	use Nette\DI\Helpers;
+	use Nette\Reflection\ClassType;
+	use Tester\Assert;
+
+	require __DIR__ . '/../bootstrap.php';
+
+
+	$refC = ClassType::from('C\CClass');
+
+	Assert::same( array(
+		'varA' => 'A\AInjected',
+	), Helpers::getInjectProperties($refC) );
+}