diff --git a/src/ogg/constants.rs b/src/ogg/constants.rs
index ef948371..e8801592 100644
--- a/src/ogg/constants.rs
+++ b/src/ogg/constants.rs
@@ -1,8 +1,6 @@
 // https://xiph.org/vorbis/doc/Vorbis_I_spec.html#x1-620004.2.1
 pub const VORBIS_IDENT_HEAD: &[u8] = &[1, 118, 111, 114, 98, 105, 115];
 pub const VORBIS_COMMENT_HEAD: &[u8] = &[3, 118, 111, 114, 98, 105, 115];
-#[cfg(feature = "vorbis_comments")]
-pub const VORBIS_SETUP_HEAD: &[u8] = &[5, 118, 111, 114, 98, 105, 115];
 
 // https://datatracker.ietf.org/doc/pdf/rfc7845.pdf#section-5.1
 pub const OPUSTAGS: &[u8] = &[79, 112, 117, 115, 84, 97, 103, 115];
diff --git a/src/ogg/opus/properties.rs b/src/ogg/opus/properties.rs
index 1a6fbd94..62437feb 100644
--- a/src/ogg/opus/properties.rs
+++ b/src/ogg/opus/properties.rs
@@ -76,8 +76,6 @@ where
 {
 	let mut properties = OpusProperties::default();
 
-	let first_page_abgp = first_page_header.abgp;
-
 	// Safe to unwrap, it is impossible to get this far without
 	// an identification packet.
 	let identification_packet = packets.get(0).unwrap();
diff --git a/src/ogg/tag.rs b/src/ogg/tag.rs
index 397491a7..b73677c6 100644
--- a/src/ogg/tag.rs
+++ b/src/ogg/tag.rs
@@ -9,7 +9,7 @@ use crate::tag::{Tag, TagType};
 use crate::traits::{Accessor, TagExt};
 
 use std::fs::{File, OpenOptions};
-use std::io::{Cursor, Write};
+use std::io::Write;
 use std::path::Path;
 
 use lofty_attr::tag;