diff --git a/frida/src/device_manager.rs b/frida/src/device_manager.rs
index aff65ff..58be1eb 100644
--- a/frida/src/device_manager.rs
+++ b/frida/src/device_manager.rs
@@ -104,7 +104,7 @@ impl<'a> DeviceManager<'a> {
             return Err(Error::DeviceLookupFailed);
         }
 
-        return Ok(Device::from_raw(device_ptr));
+        return Ok(Device::from_raw(device_ptr))
     }
 
     /// Returns the local device.
@@ -145,7 +145,7 @@ impl<'a> DeviceManager<'a> {
     }
 }
 
-impl<'a> Drop for DeviceManager<'a> {
+impl Drop for DeviceManager<'_> {
     fn drop(&mut self) {
         unsafe {
             frida_sys::frida_device_manager_close_sync(
diff --git a/frida/src/script.rs b/frida/src/script.rs
index fff4fe5..8941d53 100644
--- a/frida/src/script.rs
+++ b/frida/src/script.rs
@@ -356,7 +356,7 @@ impl Exports<'_> {
     }
 }
 
-impl<'a> Drop for Script<'a> {
+impl Drop for Script<'_> {
     fn drop(&mut self) {
         unsafe { frida_sys::frida_unref(self.script_ptr as _) }
     }