diff --git a/instant-segment/Cargo.toml b/instant-segment/Cargo.toml
index 01c93c6..495301f 100644
--- a/instant-segment/Cargo.toml
+++ b/instant-segment/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "instant-segment"
-version = "0.7.2"
+version = "0.8.0"
 authors = ["Dirkjan Ochtman <dirkjan@ochtman.nl>"]
 edition = "2018"
 license = "Apache-2.0"
diff --git a/instant-segment/src/lib.rs b/instant-segment/src/lib.rs
index d929a47..658141f 100644
--- a/instant-segment/src/lib.rs
+++ b/instant-segment/src/lib.rs
@@ -177,7 +177,7 @@ impl<'a> SegmentState<'a> {
 #[derive(Clone)]
 pub struct Search {
     memo: HashMap<(u8, u8, u8), (f64, BitVec)>,
-    best: [BitVec; SEGMENT_SIZE],
+    best: Box<[BitVec; SEGMENT_SIZE]>,
     result: Vec<String>,
 }
 
@@ -200,7 +200,7 @@ impl Default for Search {
     fn default() -> Self {
         Self {
             memo: HashMap::default(),
-            best: [BitVec::default(); SEGMENT_SIZE],
+            best: Box::new([BitVec::default(); SEGMENT_SIZE]),
             result: Vec::new(),
         }
     }