diff --git a/autd3-driver/src/datagram/stm/foci.rs b/autd3-driver/src/datagram/stm/foci.rs
index beba7f9d..0b858ef1 100644
--- a/autd3-driver/src/datagram/stm/foci.rs
+++ b/autd3-driver/src/datagram/stm/foci.rs
@@ -146,6 +146,7 @@ impl<const N: usize> DatagramST for FociSTM<N> {
 
 // GRCOV_EXCL_START
 impl<const N: usize> FociSTM<N> {
+    #[allow(clippy::missing_safety_doc)]
     pub unsafe fn uninit() -> Self /* ignore miri */ {
         Self {
             control_points: vec![],
diff --git a/autd3-driver/src/datagram/stm/gain.rs b/autd3-driver/src/datagram/stm/gain.rs
index 0e27e06c..cce30074 100644
--- a/autd3-driver/src/datagram/stm/gain.rs
+++ b/autd3-driver/src/datagram/stm/gain.rs
@@ -175,6 +175,7 @@ impl<G: Gain> DatagramST for GainSTM<G> {
 
 // GRCOV_EXCL_START
 impl GainSTM<BoxedGain<'static>> {
+    #[allow(clippy::missing_safety_doc)]
     pub unsafe fn uninit() -> Self /* ignore miri */ {
         Self {
             gains: vec![],