diff --git a/src/CPAttribute.php b/src/CPAttribute.php
index 8feded6..eddefcf 100644
--- a/src/CPAttribute.php
+++ b/src/CPAttribute.php
@@ -13,6 +13,9 @@
  */
 class CPAttribute
 {
+	/**
+	 * @throws \Throwable
+	 */
 	public function __construct()
 	{
 	}
diff --git a/src/CPHashedData.php b/src/CPHashedData.php
index 058210d..9d9f147 100644
--- a/src/CPHashedData.php
+++ b/src/CPHashedData.php
@@ -16,9 +16,8 @@
  */
 class CPHashedData
 {
-
 	/**
-	 *
+	 * @throws \Throwable
 	 */
 	public function __construct()
 	{
diff --git a/src/CPSignedData.php b/src/CPSignedData.php
index 4c33e3d..d52cf72 100644
--- a/src/CPSignedData.php
+++ b/src/CPSignedData.php
@@ -11,7 +11,9 @@
  */
 class CPSignedData
 {
-
+	/**
+	 * @throws \Throwable
+	 */
 	public function __construct()
 	{
 	}
diff --git a/src/CPSigner.php b/src/CPSigner.php
index b80f928..b64f15a 100644
--- a/src/CPSigner.php
+++ b/src/CPSigner.php
@@ -29,7 +29,9 @@
  */
 class CPSigner
 {
-
+	/**
+	 * @throws \Throwable
+	 */
 	public function __construct()
 	{
 	}
diff --git a/src/CPStore.php b/src/CPStore.php
index 459e1b9..edfe629 100644
--- a/src/CPStore.php
+++ b/src/CPStore.php
@@ -12,6 +12,12 @@
  */
 class CPStore
 {
+	/**
+	 * @throws \Throwable
+	 */
+	public function __construct()
+	{
+	}
 
 	/**
 	 * Добавляет сертификат в открытое хранилище.