diff --git a/src/algo/llp/label_store.rs b/src/algo/llp/label_store.rs
index 9e515ea9..f5c28559 100644
--- a/src/algo/llp/label_store.rs
+++ b/src/algo/llp/label_store.rs
@@ -32,12 +32,10 @@ impl LabelStore {
     pub(crate) fn init(&mut self) {
         self.volumes
             .par_iter()
-            .with_min_len(1024)
             .for_each(|v| v.store(1, Ordering::Relaxed));
         self.labels
             .par_iter_mut()
             .enumerate()
-            .with_min_len(1024)
             .for_each(|(i, l)| *l.get_mut() = i);
     }
 
diff --git a/src/algo/llp/mod.rs b/src/algo/llp/mod.rs
index 1b5cc78f..f5ae8f2b 100644
--- a/src/algo/llp/mod.rs
+++ b/src/algo/llp/mod.rs
@@ -143,7 +143,6 @@ pub fn layered_label_propagation<R: RandomAccessGraph + Sync>(
         label_store.init();
         can_change
             .par_iter()
-            .with_min_len(1024)
             .for_each(|c| c.store(true, Ordering::Relaxed));
 
         let mut obj_func = 0.0;
@@ -296,10 +295,7 @@ pub fn layered_label_propagation<R: RandomAccessGraph + Sync>(
         // We temporarily use the update permutation to compute the sorting
         // permutation of the labels.
         let perm = &mut update_perm;
-        perm.par_iter_mut()
-            .enumerate()
-            .with_min_len(1024)
-            .for_each(|(i, x)| *x = i);
+        perm.par_iter_mut().enumerate().for_each(|(i, x)| *x = i);
         // Sort by label
         perm.par_sort_by(|&a, &b| label_store.label(a as _).cmp(&label_store.label(b as _)));
 
@@ -440,10 +436,7 @@ impl<'a, T> UnsafeSlice<'a, T> {
 }
 pub fn invert_permutation(perm: &[usize], inv_perm: &mut [usize]) {
     let unsafe_slice = UnsafeSlice::new(inv_perm);
-    perm.par_iter()
-        .enumerate()
-        .with_min_len(1024)
-        .for_each(|(i, &x)| unsafe {
-            unsafe_slice.write(x, i);
-        });
+    perm.par_iter().enumerate().for_each(|(i, &x)| unsafe {
+        unsafe_slice.write(x, i);
+    });
 }