diff --git a/Cargo.lock b/Cargo.lock
index f05a1d2..a712d58 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -328,9 +328,9 @@ dependencies = [
 
 [[package]]
 name = "crossbeam-epoch"
-version = "0.9.18"
+version = "0.9.20"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "5b82ac4a3c2ca9c3460964f020e1402edd5753411d7737aa39c3714ad1b5420e"
+checksum = "2d6914041f254d6e9176c01941b21115dcfb7089e55135a35411081bd106ef3f"
 dependencies = [
  "crossbeam-utils",
 ]
diff --git a/crates/diskghost-core/src/lib.rs b/crates/diskghost-core/src/lib.rs
index d4ec6ee..13277b9 100644
--- a/crates/diskghost-core/src/lib.rs
+++ b/crates/diskghost-core/src/lib.rs
@@ -221,11 +221,9 @@ fn walk(root: &Path, opts: &Options, progress: &Progress) -> Walk {
             });
         }
         // Stat every file here (on the walk's rayon worker), caching its size.
-        for res in children.iter_mut() {
-            if let Ok(e) = res {
-                if e.file_type().is_file() {
-                    e.client_state = std::fs::metadata(e.path()).ok().map(|m| m.len());
-                }
+        for e in children.iter_mut().flatten() {
+            if e.file_type().is_file() {
+                e.client_state = std::fs::metadata(e.path()).ok().map(|m| m.len());
             }
         }
     });