diff --git a/lib/private/files/node/node.php b/lib/private/files/node/node.php
index 9446bff603..e5b219420c 100644
--- a/lib/private/files/node/node.php
+++ b/lib/private/files/node/node.php
@@ -152,6 +152,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getId() {
 		return $this->getFileInfo()->getId();
@@ -166,6 +168,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getMTime() {
 		return $this->getFileInfo()->getMTime();
@@ -173,6 +177,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getSize() {
 		return $this->getFileInfo()->getSize();
@@ -180,6 +186,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return string
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getEtag() {
 		return $this->getFileInfo()->getEtag();
@@ -187,6 +195,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getPermissions() {
 		return $this->getFileInfo()->getPermissions();
@@ -194,6 +204,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isReadable() {
 		return $this->getFileInfo()->isReadable();
@@ -201,6 +213,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isUpdateable() {
 		return $this->getFileInfo()->isUpdateable();
@@ -208,6 +222,8 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isDeletable() {
 		return $this->getFileInfo()->isDeletable();
@@ -215,11 +231,18 @@ class Node implements \OCP\Files\Node {
 
 	/**
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isShareable() {
 		return $this->getFileInfo()->isShareable();
 	}
 
+	/**
+	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
+	 */
 	public function isCreatable() {
 		return $this->getFileInfo()->isCreatable();
 	}
diff --git a/lib/public/files/node.php b/lib/public/files/node.php
index c3434b4b60..74355d10e8 100644
--- a/lib/public/files/node.php
+++ b/lib/public/files/node.php
@@ -89,6 +89,8 @@ interface Node extends FileInfo {
 	 * Get the internal file id for the file or folder
 	 *
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getId();
 
@@ -106,6 +108,8 @@ interface Node extends FileInfo {
 	 * Get the modified date of the file or folder as unix timestamp
 	 *
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getMTime();
 
@@ -113,6 +117,8 @@ interface Node extends FileInfo {
 	 * Get the size of the file or folder in bytes
 	 *
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getSize();
 
@@ -122,6 +128,8 @@ interface Node extends FileInfo {
 	 * every time the file or folder is changed the Etag will change to
 	 *
 	 * @return string
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getEtag();
 
@@ -135,6 +143,8 @@ interface Node extends FileInfo {
 	 *  - \OCP\Constants::PERMISSION_SHARE
 	 *
 	 * @return int
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function getPermissions();
 
@@ -142,6 +152,8 @@ interface Node extends FileInfo {
 	 * Check if the file or folder is readable
 	 *
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isReadable();
 
@@ -149,6 +161,8 @@ interface Node extends FileInfo {
 	 * Check if the file or folder is writable
 	 *
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isUpdateable();
 
@@ -156,6 +170,8 @@ interface Node extends FileInfo {
 	 * Check if the file or folder is deletable
 	 *
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isDeletable();
 
@@ -163,6 +179,8 @@ interface Node extends FileInfo {
 	 * Check if the file or folder is shareable
 	 *
 	 * @return bool
+	 * @throws InvalidPathException
+	 * @throws NotFoundException
 	 */
 	public function isShareable();