diff --git a/bip/src/de.rs b/bip/src/de.rs
index a776bc3..6276601 100644
--- a/bip/src/de.rs
+++ b/bip/src/de.rs
@@ -81,7 +81,7 @@ impl<R: BufRead> Deserializer<R> {
             return Err(Error::ExpectedConst);
         };
 
-        Ok(self.read_uint((4 * (width + 1)) as usize)?)
+        self.read_uint((4 * (width + 1)) as usize)
     }
 
     fn parse_data(&mut self) -> Result<u64> {