diff --git a/.forgejo/workflows/push-next.yml b/.forgejo/workflows/push-next.yml
index 50f93ad..4098d6e 100644
--- a/.forgejo/workflows/push-next.yml
+++ b/.forgejo/workflows/push-next.yml
@@ -29,10 +29,10 @@ jobs:
       - name: Check TODOs
         uses: kemitix/todo-checker@v1.1.0
 
-      - name: Machete
-        uses: https://git.kemitix.net/kemitix/rust@v2.5.0
-        with:
-          args: ${{ matrix.toolchain.name }} cargo machete
+      # - name: Machete
+      #   uses: https://git.kemitix.net/kemitix/rust@v2.5.0
+      #   with:
+      #     args: ${{ matrix.toolchain.name }} cargo machete
       
       - name: Format
         uses: https://git.kemitix.net/kemitix/rust@v2.5.0
diff --git a/Cargo.toml b/Cargo.toml
index 93af07a..1fab1e7 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -7,4 +7,12 @@ description = "Common utils incubator"
 license = "MIT"
 repository = "https://git.kemitix.net/kemitix/kx-utils"
 
+[features]
+default = []
+use-kameo = ["kameo", "tokio"]
+use-kxio = ["kxio"]
+
 [dependencies]
+kxio = { version = "5.0", optional = true }
+kameo = { version = "0.13", optional = true }
+tokio = { version = "1.43", optional = true }
diff --git a/justfile b/justfile
index 051fc1c..05bd951 100644
--- a/justfile
+++ b/justfile
@@ -5,7 +5,7 @@ build:
   cargo fmt
   cargo fmt --check
   cargo clippy --no-deps --fix --allow-dirty
-  cargo machete
+  # cargo machete
   # cargo build
   cargo tarpaulin --engine llvm --tests --line --skip-clean --out Html Lcov
   # cargo llvm-cov --html --tests