diff --git a/src/restic/backend/doc.go b/src/restic/backend/doc.go
index f82c3d671..daab2e2f8 100644
--- a/src/restic/backend/doc.go
+++ b/src/restic/backend/doc.go
@@ -1,5 +1,4 @@
 // Package backend provides local and remote storage for restic repositories.
-// All backends need to implement the Backend interface. There is a
-// MockBackend, which can be used for mocking in tests, and a MemBackend, which
-// stores all data in a hash internally.
+// All backends need to implement the Backend interface. There is a MemBackend,
+// which stores all data in a map internally and can be used for testing.
 package backend