diff --git a/src/text/inline.rs b/src/text/inline.rs
index e036c38..f644be7 100644
--- a/src/text/inline.rs
+++ b/src/text/inline.rs
@@ -76,7 +76,7 @@ impl<'bufs, 's, T: DiffableStr + ?Sized> MultiLookup<'bufs, 's, T> {
     }
 }
 
-impl<'bufs, 's, T: DiffableStr + ?Sized> Index<usize> for MultiLookup<'bufs, 's, T> {
+impl<T: DiffableStr + ?Sized> Index<usize> for MultiLookup<'_, '_, T> {
     type Output = T;
 
     fn index(&self, index: usize) -> &Self::Output {
@@ -176,7 +176,7 @@ impl<'s, T: DiffableStr + ?Sized> From<Change<&'s T>> for InlineChange<'s, T> {
     }
 }
 
-impl<'s, T: DiffableStr + ?Sized> fmt::Display for InlineChange<'s, T> {
+impl<T: DiffableStr + ?Sized> fmt::Display for InlineChange<'_, T> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         for (emphasized, value) in self.iter_strings_lossy() {
             let marker = match (emphasized, self.tag) {