diff --git a/src/elements/segment.rs b/src/elements/segment.rs
index aa1b1f2..1fe49c5 100644
--- a/src/elements/segment.rs
+++ b/src/elements/segment.rs
@@ -108,7 +108,7 @@ impl Deserialize for DataSegment {
 		let index = VarUint32::deserialize(reader)?;
 		let offset = InitExpr::deserialize(reader)?;
 		let value_len = u32::from(VarUint32::deserialize(reader)?) as usize;
-		let value_buf = buffered_read!(65546, value_len, reader);
+		let value_buf = buffered_read!(65536, value_len, reader);
 
 		Ok(DataSegment {
 			index: index.into(),