diff --git a/src/rstd/atomic/atomic_object.rs b/src/rstd/atomic/atomic_object.rs
index e4bf6f5..836cc89 100644
--- a/src/rstd/atomic/atomic_object.rs
+++ b/src/rstd/atomic/atomic_object.rs
@@ -36,9 +36,7 @@ impl<A: AtomicBase> Serializable for AtomicObject<A> {
     }
 }
 
-impl<'a, Ctx: Context<'a>, A: AtomicBase + WithParseMode> MentionableBase<'a, Ctx>
-    for AtomicObject<A>
-{
+impl<'a, Ctx: Context<'a>, A: AtomicBase> MentionableBase<'a, Ctx> for AtomicObject<A> {
     type Fctr = AtomicFactory<A>;
 
     fn factory(&self) -> Self::Fctr {
@@ -71,9 +69,7 @@ impl<A: AtomicBase> Clone for AtomicFactory<A> {
     }
 }
 
-impl<'a, Ctx: Context<'a>, A: AtomicBase + WithParseMode> FactoryBase<'a, Ctx>
-    for AtomicFactory<A>
-{
+impl<'a, Ctx: Context<'a>, A: AtomicBase> FactoryBase<'a, Ctx> for AtomicFactory<A> {
     type Mtbl = AtomicObject<A>;
 
     type ParseError = A::AParseError;