diff --git a/Cargo.lock b/Cargo.lock
index 510e74b..5c2a56f 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -988,6 +988,7 @@ dependencies = [
  "env_logger 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "jni 0.14.0 (registry+https://github.com/rust-lang/crates.io-index)",
  "log 0.4.8 (registry+https://github.com/rust-lang/crates.io-index)",
+ "ringbuf 0.2.1 (registry+https://github.com/rust-lang/crates.io-index)",
  "rustboyadvance-ng 0.1.0",
 ]