1 files changed, 8 insertions, 0 deletions
diff --git a/src/pws.rs b/src/pws.rs
index 87a71dd..85726c5 100644
--- a/src/pws.rs
+++ b/src/pws.rs
@@ -315,6 +315,14 @@ impl<'a> PasswordSafe<'a> {
     }
 }
 
+impl<'a> Drop for PasswordSafe<'a> {
+    fn drop(&mut self) {
+        unsafe {
+            nitrokey_sys::NK_lock_device();
+        }
+    }
+}
+
 impl GetPasswordSafe for Pro {
     fn get_password_safe(&self, user_pin: &str) -> Result<PasswordSafe, CommandError> {
         get_password_safe(self, user_pin)