diff --git a/src/toplevel.rs b/src/toplevel.rs
index b32d229..27caf60 100644
--- a/src/toplevel.rs
+++ b/src/toplevel.rs
@@ -228,8 +228,9 @@ impl Dispatch<ZwlrForeignToplevelHandleV1, ()> for WlState {
                 let mut min = false;
                 let mut max = false;
                 let mut act = false;
-                for chunk in raw.chunks_exact(4) {
-                    let v = u32::from_ne_bytes(chunk.try_into().unwrap());
+                let (chunks, _rest) = raw.as_chunks::<4>();
+                for chunk in chunks {
+                    let v = u32::from_ne_bytes(*chunk);
                     match S::try_from(v) {
                         Ok(S::Minimized) => min = true,
                         Ok(S::Maximized) => max = true,