diff --git a/src/proto/dss/mod.rs b/src/proto/dss/mod.rs
index e0d5214..aaf9b21 100644
--- a/src/proto/dss/mod.rs
+++ b/src/proto/dss/mod.rs
@@ -10,4 +10,4 @@ pub use self::share::ShareProto;
 mod metadata;
 pub use self::metadata::MetaDataProto;
 
-pub use super::version;
+use super::version;
diff --git a/src/proto/mod.rs b/src/proto/mod.rs
index dc9bb34..f6dc96a 100644
--- a/src/proto/mod.rs
+++ b/src/proto/mod.rs
@@ -1,4 +1,4 @@
-//! Protocol buffer definitions
+//! Protocol buffer definitions.
 
 #[allow(unused_qualifications, deprecated, missing_docs)]
 pub mod wrapped;
@@ -7,7 +7,7 @@ pub mod wrapped;
 #[allow(unused_qualifications, deprecated, missing_docs)]
 pub mod dss;
 
-#[doc(hidden)]
 #[allow(unused_qualifications, deprecated, missing_docs)]
-pub mod version;
+mod version;
+
 pub use self::version::VersionProto;
diff --git a/src/proto/wrapped/mod.rs b/src/proto/wrapped/mod.rs
index 1b0ef27..7905fa8 100644
--- a/src/proto/wrapped/mod.rs
+++ b/src/proto/wrapped/mod.rs
@@ -6,4 +6,4 @@ pub use self::secret::SecretProto;
 mod share;
 pub use self::share::ShareProto;
 
-pub use super::version;
+use super::version;
diff --git a/src/wrapped_secrets/scheme.rs b/src/wrapped_secrets/scheme.rs
index 27b2e54..40c50f8 100644
--- a/src/wrapped_secrets/scheme.rs
+++ b/src/wrapped_secrets/scheme.rs
@@ -1,8 +1,8 @@
 use errors::*;
 use protobuf;
 use protobuf::Message;
-use proto::VersionProto;
 use proto::wrapped::SecretProto;
+use proto::VersionProto;
 
 use sss::SSS;
 pub(crate) use sss::Share;