diff --git a/src/rssink.rs b/src/rssink.rs
index 95874b15..963367e2 100644
--- a/src/rssink.rs
+++ b/src/rssink.rs
@@ -53,8 +53,8 @@ pub extern "C" fn sink_get_uri(ptr: *const Box<Sink>) -> *mut c_char {
     let source: &Box<Sink> = unsafe { &*ptr };
 
     match source.get_uri() {
-        Some(ref uri) =>
-            CString::new(uri.clone().into_bytes()).unwrap().into_raw(),
+        Some(uri) =>
+            CString::new(uri.into_bytes()).unwrap().into_raw(),
         None =>
             ptr::null_mut()
     }
diff --git a/src/rssource.rs b/src/rssource.rs
index 064dab6c..32cc1c6a 100644
--- a/src/rssource.rs
+++ b/src/rssource.rs
@@ -55,8 +55,8 @@ pub extern "C" fn source_get_uri(ptr: *mut Box<Source>) -> *mut c_char {
     let source: &mut Box<Source> = unsafe { &mut *ptr };
 
     match source.get_uri() {
-        Some(ref uri) =>
-            CString::new(uri.clone().into_bytes()).unwrap().into_raw(),
+        Some(uri) =>
+            CString::new(uri.into_bytes()).unwrap().into_raw(),
         None =>
             ptr::null_mut()
     }