diff --git a/src/decoder/symphonia.rs b/src/decoder/symphonia.rs
index 5787acd..0c4943b 100644
--- a/src/decoder/symphonia.rs
+++ b/src/decoder/symphonia.rs
@@ -112,7 +112,7 @@ impl SymphoniaDecoder {
     #[inline]
     fn get_buffer(decoded: AudioBufferRef, spec: &SignalSpec) -> SampleBuffer<i16> {
         let duration = units::Duration::from(decoded.capacity() as u64);
-        let mut buffer = SampleBuffer::<i16>::new(duration, spec.clone());
+        let mut buffer = SampleBuffer::<i16>::new(duration, *spec);
         buffer.copy_interleaved_ref(decoded);
         buffer
     }
diff --git a/src/stream.rs b/src/stream.rs
index 59a4c91..e20e57c 100644
--- a/src/stream.rs
+++ b/src/stream.rs
@@ -349,9 +349,9 @@ fn supported_output_formats(
     Ok(supported.into_iter().flat_map(|sf| {
         let max_rate = sf.max_sample_rate();
         let min_rate = sf.min_sample_rate();
-        let mut formats = vec![sf.clone().with_max_sample_rate()];
+        let mut formats = vec![sf.with_max_sample_rate()];
         if HZ_44100 < max_rate && HZ_44100 > min_rate {
-            formats.push(sf.clone().with_sample_rate(HZ_44100))
+            formats.push(sf.with_sample_rate(HZ_44100))
         }
         formats.push(sf.with_sample_rate(min_rate));
         formats