diff --git a/apps/files_external/lib/Lib/Storage/SMB.php b/apps/files_external/lib/Lib/Storage/SMB.php
index c7324db01e4ed..9330628d5cad9 100644
--- a/apps/files_external/lib/Lib/Storage/SMB.php
+++ b/apps/files_external/lib/Lib/Storage/SMB.php
@@ -190,6 +190,8 @@ protected function relativePath($fullPath) {
 	 * @param string $path
 	 * @return IFileInfo
 	 * @throws StorageAuthException
+	 * @throws \OCP\Files\NotFoundException
+	 * @throws \OCP\Files\ForbiddenException
 	 */
 	protected function getFileInfo($path) {
 		try {
@@ -366,7 +368,7 @@ public function rename($source, $target, $retry = true): bool {
 	public function stat($path, $retry = true) {
 		try {
 			$result = $this->formatInfo($this->getFileInfo($path));
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return false;
 		} catch (\OCP\Files\NotFoundException $e) {
 			return false;
@@ -587,7 +589,7 @@ public function getMetaData($path) {
 			$fileInfo = $this->getFileInfo($path);
 		} catch (\OCP\Files\NotFoundException $e) {
 			return null;
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return null;
 		}
 		if (!$fileInfo) {
@@ -663,7 +665,7 @@ public function filetype($path) {
 			return $this->getFileInfo($path)->isDirectory() ? 'dir' : 'file';
 		} catch (\OCP\Files\NotFoundException $e) {
 			return false;
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return false;
 		}
 	}
@@ -698,7 +700,7 @@ public function file_exists($path) {
 			return true;
 		} catch (\OCP\Files\NotFoundException $e) {
 			return false;
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return false;
 		} catch (ConnectException $e) {
 			throw new StorageNotAvailableException($e->getMessage(), (int)$e->getCode(), $e);
@@ -711,7 +713,7 @@ public function isReadable($path) {
 			return $this->showHidden || !$info->isHidden();
 		} catch (\OCP\Files\NotFoundException $e) {
 			return false;
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return false;
 		}
 	}
@@ -724,7 +726,7 @@ public function isUpdatable($path) {
 			return ($this->showHidden || !$info->isHidden()) && (!$info->isReadOnly() || $info->isDirectory());
 		} catch (\OCP\Files\NotFoundException $e) {
 			return false;
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return false;
 		}
 	}
@@ -735,7 +737,7 @@ public function isDeletable($path) {
 			return ($this->showHidden || !$info->isHidden()) && !$info->isReadOnly();
 		} catch (\OCP\Files\NotFoundException $e) {
 			return false;
-		} catch (ForbiddenException $e) {
+		} catch (\OCP\Files\ForbiddenException $e) {
 			return false;
 		}
 	}