diff --git a/src/convert.rs b/src/convert.rs
index 3a2dc2b..7136f7e 100644
--- a/src/convert.rs
+++ b/src/convert.rs
@@ -15,6 +15,8 @@
 
 use core::ops::{Add, Sub};
 use frac::{IsGreaterOrEqual, IsLessOrEqual, True, Unsigned, U0, U1, U128, U16, U2, U32, U64, U8};
+#[cfg(feature = "f16")]
+use half::f16;
 use {
     FixedI128, FixedI16, FixedI32, FixedI64, FixedI8, FixedU128, FixedU16, FixedU32, FixedU64,
     FixedU8,