diff --git a/librashader-runtime/src/lib.rs b/librashader-runtime/src/lib.rs
index ae3eeae..4702df3 100644
--- a/librashader-runtime/src/lib.rs
+++ b/librashader-runtime/src/lib.rs
@@ -1,5 +1,3 @@
-#![allow(stable_features)]
-#![feature(return_position_impl_trait_in_trait)]
 //! Helpers and shared logic for librashader runtime implementations.
 //!
 //! Most of this is only useful when _writing_ a librashader runtime implementations,
diff --git a/librashader-runtime/src/uniforms.rs b/librashader-runtime/src/uniforms.rs
index 26e04aa..9d1a5f1 100644
--- a/librashader-runtime/src/uniforms.rs
+++ b/librashader-runtime/src/uniforms.rs
@@ -8,11 +8,6 @@ impl UniformScalar for f32 {}
 impl UniformScalar for i32 {}
 impl UniformScalar for u32 {}
 
-pub trait AsDerefable {
-    fn get_deref(&self) -> impl Deref<Target = [u8]>;
-    fn get_deref_mut(&mut self) -> impl DerefMut<Target = [u8]>;
-}
-
 /// A trait for a binder that binds the given value and context into the uniform for a shader pass.
 pub trait BindUniform<C, T> {
     /// Bind the given value to the shader uniforms given the input context.