diff --git a/rs-matter/Cargo.toml b/rs-matter/Cargo.toml
index 347bd44f..0ed68f87 100644
--- a/rs-matter/Cargo.toml
+++ b/rs-matter/Cargo.toml
@@ -89,6 +89,7 @@ futures-lite = "2"
 async-channel = "2"
 static_cell = "2"
 similar = "2.6"
+embassy-time-queue-utils = { version = "0.1", features = ["generic-queue-64"] }
 
 [[example]]
 name = "onoff_light"
diff --git a/rs-matter/tests/common/e2e/im/echo_cluster.rs b/rs-matter/tests/common/e2e/im/echo_cluster.rs
index 17a96948..518307c6 100644
--- a/rs-matter/tests/common/e2e/im/echo_cluster.rs
+++ b/rs-matter/tests/common/e2e/im/echo_cluster.rs
@@ -119,6 +119,7 @@ impl TestChecker {
     }
 
     /// Get a handle to the globally unique mDNS instance
+    #[allow(static_mut_refs)]
     pub fn get() -> Result<Arc<Mutex<Self>>, Error> {
         unsafe {
             INIT.call_once(|| {