diff --git a/fixed_wide/src/wide.rs b/fixed_wide/src/wide.rs
index fed145e..ff46c6b 100644
--- a/fixed_wide/src/wide.rs
+++ b/fixed_wide/src/wide.rs
@@ -1,8 +1,7 @@
 use bnum::cast::As;
 use bnum::types::{I256,I512};
-use fixed::{FixedI64,FixedI128};
-use typenum::{Sum, Unsigned};
-use typenum::consts::{U32,U64,U96,U128,U160,U192,U224,U256};
+use fixed::FixedI128;
+use typenum::{Sum,Unsigned};
 
 #[derive(Clone,Copy,Debug)]
 pub struct Fixed<Int,Frac>{