diff --git a/src/element.rs b/src/element.rs
index 47e25d7..e0aebf8 100644
--- a/src/element.rs
+++ b/src/element.rs
@@ -19,7 +19,7 @@ use std::str::FromStr;
 use std::slice;
 
 use convert::{IntoElements, IntoAttributeValue, ElementEmitter};
-use namespaces::NamespaceSet;
+use namespace_set::NamespaceSet;
 
 /// Escape XML text
 pub fn write_escaped<W: Write>(writer: &mut W, input: &str) -> Result<()> {
diff --git a/src/lib.rs b/src/lib.rs
index eabd0e7..b11fe06 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -70,7 +70,7 @@ extern crate quick_xml;
 pub mod error;
 pub mod element;
 pub mod convert;
-mod namespaces;
+mod namespace_set;
 
 #[cfg(test)] mod tests;
 
diff --git a/src/namespaces.rs b/src/namespace_set.rs
similarity index 100%
rename from src/namespaces.rs
rename to src/namespace_set.rs