diff --git a/src/lib.rs b/src/lib.rs
index 849945f..4dec82e 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -115,6 +115,8 @@ pub use diff::*;
 pub use estimate::*;
 #[cfg(feature = "parse")]
 pub use parse::*;
+
+#[cfg(any(feature = "diff", feature = "estimate"))]
 pub use v_frame;
 
 /// The max number of luma scaling points for grain synthesis
diff --git a/src/util.rs b/src/util.rs
index 530272a..af8ab4c 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -1,5 +1,7 @@
+#[cfg(feature = "diff")]
 use std::{borrow::Cow, mem::size_of};
 
+#[cfg(feature = "diff")]
 use v_frame::{
     frame::Frame,
     prelude::{CastFromPrimitive, ChromaSampling, Pixel},