diff --git a/Cargo.lock b/Cargo.lock
index 871cc5403..64666f0b5 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -72,7 +72,7 @@ checksum = "366ffbaa4442f4684d91e2cd7c5ea7c4ed8add41959a31447066e279e432b618"
 [[package]]
 name = "acadrust"
 version = "0.5.4"
-source = "git+https://git@github.com/HakanSeven12/cadcodec.git?rev=580678d28f11ccbefbce3f9d3390d28ef4bbde80#580678d28f11ccbefbce3f9d3390d28ef4bbde80"
+source = "git+https://git@github.com/HakanSeven12/cadcodec.git?rev=a362d10de18bd96d50642714096eb792a9c58ba6#a362d10de18bd96d50642714096eb792a9c58ba6"
 dependencies = [
  "ahash 0.8.12",
  "anyhow",
@@ -878,7 +878,7 @@ checksum = "fc652a48c352aef3ea3aed32080501cf3ef6ed5da78602a020c991775b0aff04"
 [[package]]
 name = "cadkernel"
 version = "0.1.0"
-source = "git+https://github.com/HakanSeven12/cadkernel.git?rev=c7b9fc0425224aaa76e903ae8158f20241d0eaa0#c7b9fc0425224aaa76e903ae8158f20241d0eaa0"
+source = "git+https://github.com/HakanSeven12/cadkernel.git?rev=c484a8ce30369ef503e7639be3071e92201eb76a#c484a8ce30369ef503e7639be3071e92201eb76a"
 dependencies = [
  "acadrust",
  "cavalier_contours",
diff --git a/Cargo.toml b/Cargo.toml
index 30abbbe2e..8e5795859 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -27,8 +27,8 @@ glam = { version = "0.33", features = ["bytemuck"] }
 rfd = "0.17"
 clap = { version = "4", features = ["derive"] }
 env_logger = "0.11"
-acadrust = { git = "https://github.com/HakanSeven12/cadcodec.git", rev = "580678d28f11ccbefbce3f9d3390d28ef4bbde80", features = ["serde"] }
-cadkernel = { git = "https://github.com/HakanSeven12/cadkernel.git", rev = "c7b9fc0425224aaa76e903ae8158f20241d0eaa0", features = ["acis", "offset"] }
+acadrust = { git = "https://github.com/HakanSeven12/cadcodec.git", rev = "a362d10de18bd96d50642714096eb792a9c58ba6", features = ["serde"] }
+cadkernel = { git = "https://github.com/HakanSeven12/cadkernel.git", rev = "c484a8ce30369ef503e7639be3071e92201eb76a", features = ["acis", "offset"] }
 dwg-thumbnailer = { path = "crates/dwg-thumbnailer" }
 flate2 = "1"
 image = { version = "0.25", default-features = false, features = ["png", "jpeg", "bmp", "tiff"] }
@@ -61,7 +61,7 @@ iced_core = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aa
 iced_widget = { git = "https://github.com/iced-rs/iced.git", rev = "23604ff22ab0aad9e00b9327cb7b8546ed84db39" }
 
 [patch."https://github.com/HakanSeven12/cadcodec.git"]
-acadrust = { git = "https://git@github.com/HakanSeven12/cadcodec.git", rev = "580678d28f11ccbefbce3f9d3390d28ef4bbde80" }
+acadrust = { git = "https://git@github.com/HakanSeven12/cadcodec.git", rev = "a362d10de18bd96d50642714096eb792a9c58ba6" }
 
 
 [target.'cfg(not(target_arch = "wasm32"))'.dependencies]
diff --git a/src/scene/model/presspull_model.rs b/src/scene/model/presspull_model.rs
index 387a1ca43..6db93beeb 100644
--- a/src/scene/model/presspull_model.rs
+++ b/src/scene/model/presspull_model.rs
@@ -354,8 +354,8 @@ pub fn preview_wires(target: &PresspullTarget, distance: f64, color: [f32; 4], i
     };
     let Some((plane, loops, direction)) = geometry else { return Vec::new(); };
     let mut wires = Vec::new();
-    // Each loop is a lateral sheet. Calling extrude_region here would perform
-    // Boolean differences for holes even though this overlay only needs wires.
+    // Each loop is a lateral sheet. This wire-only overlay does not need the
+    // planar caps or complete solid topology of extrude_region.
     for ring in loops {
         let ring = brep::extrusion_profile_pieces(&ring);
         let Some(body) = brep::extrude_surface(plane, &ring, direction) else { continue; };