diff --git a/tests/lib.rs b/tests/lib.rs
index 0533684f1..b033649ad 100644
--- a/tests/lib.rs
+++ b/tests/lib.rs
@@ -6,6 +6,8 @@
 // KIND, either express or implied. Please review the Licences for the specific language governing
 // permissions and limitations relating to use of the SAFE Network Software.
 
+//! Tests for the self-encryption crate
+
 // For explanation of lint checks, run `rustc -W help` or see
 // https://github.com/maidsafe/QA/blob/master/Documentation/Rust%20Lint%20Checks.md
 #![forbid(