diff --git a/guest/pvmfw/src/device_assignment.rs b/guest/pvmfw/src/device_assignment.rs
index bb2e6ce..fb485fe 100644
--- a/guest/pvmfw/src/device_assignment.rs
+++ b/guest/pvmfw/src/device_assignment.rs
@@ -166,7 +166,7 @@
     tokens: Vec<&'a [u8]>,
 }
 
-impl<'a> fmt::Debug for DtPathTokens<'a> {
+impl fmt::Debug for DtPathTokens<'_> {
     fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
         let mut list = f.debug_list();
         for token in &self.tokens {
diff --git a/guest/pvmfw/src/fdt.rs b/guest/pvmfw/src/fdt.rs
index 818d342..fac9a9a 100644
--- a/guest/pvmfw/src/fdt.rs
+++ b/guest/pvmfw/src/fdt.rs
@@ -554,7 +554,7 @@
     }
 }
 
-impl<'a, const N: usize> Iterator for CellChunkIterator<'a, N> {
+impl<const N: usize> Iterator for CellChunkIterator<'_, N> {
     type Item = [u32; N];
     fn next(&mut self) -> Option<Self::Item> {
         let mut ret: Self::Item = [0; N];