diff --git a/crates/bevy_ptr/src/lib.rs b/crates/bevy_ptr/src/lib.rs
index e8173f674c47a9..32692218962189 100644
--- a/crates/bevy_ptr/src/lib.rs
+++ b/crates/bevy_ptr/src/lib.rs
@@ -161,6 +161,7 @@ impl<'a> OwningPtr<'a> {
     #[inline]
     pub fn make<T, F: FnOnce(OwningPtr<'_>) -> R, R>(val: T, f: F) -> R {
         let mut temp = MaybeUninit::new(val);
+        // SAFETY: `temp.as_mut_ptr()` is a reference to a local value on the stack, so it cannot be null
         let ptr = unsafe { NonNull::new_unchecked(temp.as_mut_ptr().cast::<u8>()) };
         f(Self(ptr, PhantomData))
     }
@@ -233,6 +234,7 @@ impl<'a, T> From<&'a [T]> for ThinSlicePtr<'a, T> {
     #[inline]
     fn from(slice: &'a [T]) -> Self {
         Self {
+            // SAFETY: a reference can never be null
             ptr: unsafe { NonNull::new_unchecked(slice.as_ptr() as *mut T) },
             #[cfg(debug_assertions)]
             len: slice.len(),
diff --git a/crates/bevy_utils/src/futures.rs b/crates/bevy_utils/src/futures.rs
index dc0f68d5d1c68c..1b752a33c70ff3 100644
--- a/crates/bevy_utils/src/futures.rs
+++ b/crates/bevy_utils/src/futures.rs
@@ -29,5 +29,7 @@ fn noop_raw_waker() -> RawWaker {
 }
 
 fn noop_waker() -> Waker {
+    // SAFETY: the `RawWakerVTable` is just a big noop and doesn't violate any of the rules in `RawWakerVTable`s documentation
+    // (which talks about retaining and releasing any "resources", of which there are none in this case)
     unsafe { Waker::from_raw(noop_raw_waker()) }
 }