diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 6e5335a..0e9234d 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -208,7 +208,7 @@ x86_64-gnulinux-tarpaulin:
   image: amd64/rust:1
   variables:
     TARGET: x86_64
-    REQ_COVERAGE: "79.7"
+    REQ_COVERAGE: "79.6"
   cache:
     key: $CI_JOB_NAME
     paths:
diff --git a/src/serdeize.rs b/src/serdeize.rs
index e633d0a..9e18da2 100644
--- a/src/serdeize.rs
+++ b/src/serdeize.rs
@@ -13,6 +13,8 @@
 // <https://www.apache.org/licenses/LICENSE-2.0> and
 // <https://opensource.org/licenses/MIT>.
 
+#[cfg(feature = "unwrapped")]
+use crate::Unwrapped;
 use crate::{
     types::extra::{LeEqU128, LeEqU16, LeEqU32, LeEqU64, LeEqU8},
     FixedI128, FixedI16, FixedI32, FixedI64, FixedI8, FixedU128, FixedU16, FixedU32, FixedU64,
@@ -34,12 +36,20 @@ macro_rules! serde_fixed {
                 state.end()
             }
         }
+
         impl<Frac: $LeEqU> Serialize for Wrapping<$Fixed<Frac>> {
             fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
                 self.0.serialize(serializer)
             }
         }
 
+        #[cfg(feature = "unwrapped")]
+        impl<Frac: $LeEqU> Serialize for Unwrapped<$Fixed<Frac>> {
+            fn serialize<S: Serializer>(&self, serializer: S) -> Result<S::Ok, S::Error> {
+                self.0.serialize(serializer)
+            }
+        }
+
         impl<'de, Frac: $LeEqU> Deserialize<'de> for $Fixed<Frac> {
             fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
                 struct FixedVisitor;
@@ -86,6 +96,13 @@ macro_rules! serde_fixed {
                 $Fixed::deserialize(deserializer).map(Wrapping)
             }
         }
+
+        #[cfg(feature = "unwrapped")]
+        impl<'de, Frac: $LeEqU> Deserialize<'de> for Unwrapped<$Fixed<Frac>> {
+            fn deserialize<D: Deserializer<'de>>(deserializer: D) -> Result<Self, D::Error> {
+                $Fixed::deserialize(deserializer).map(Unwrapped)
+            }
+        }
     };
 }