diff --git a/bench/Cargo.toml b/bench/Cargo.toml
index d47aae60..3774a48a 100644
--- a/bench/Cargo.toml
+++ b/bench/Cargo.toml
@@ -2,6 +2,7 @@
 authors = ["LongYinan <lynweklm@gmail.com>"]
 edition = "2018"
 name = "napi-bench"
+publish = false
 version = "0.1.0"
 
 [lib]
diff --git a/examples/napi-compat-mode/Cargo.toml b/examples/napi-compat-mode/Cargo.toml
index e4f1bc4f..96ef7ab7 100644
--- a/examples/napi-compat-mode/Cargo.toml
+++ b/examples/napi-compat-mode/Cargo.toml
@@ -2,6 +2,7 @@
 authors = ["LongYinan <lynweklm@gmail.com>"]
 edition = "2018"
 name = "napi-compat-mode-examples"
+publish = false
 version = "0.1.0"
 
 [lib]
diff --git a/examples/napi/Cargo.toml b/examples/napi/Cargo.toml
index a4a78bf9..9db80ca8 100644
--- a/examples/napi/Cargo.toml
+++ b/examples/napi/Cargo.toml
@@ -2,19 +2,20 @@
 authors = ["LongYinan <lynweklm@gmail.com>"]
 edition = "2018"
 name = "napi-examples"
+publish = false
 version = "0.1.0"
 
 [lib]
 crate-type = ["cdylib"]
 
 [dependencies]
-napi-derive = { path = "../../crates/macro", features = ["type-def"] }
-napi = { path = "../../crates/napi", features = ["full"] }
+futures = "0.3"
+napi = {path = "../../crates/napi", features = ["full"]}
+napi-derive = {path = "../../crates/macro", features = ["type-def"]}
 serde = "1"
 serde_derive = "1"
 serde_json = "1"
 tokio = {version = "1", features = ["default", "fs"]}
-futures = "0.3"
 
 [build-dependencies]
-napi-build = { path = "../../crates/build" }
\ No newline at end of file
+napi-build = {path = "../../crates/build"}
diff --git a/memory-testing/Cargo.toml b/memory-testing/Cargo.toml
index b508ba04..437fdc83 100644
--- a/memory-testing/Cargo.toml
+++ b/memory-testing/Cargo.toml
@@ -2,6 +2,7 @@
 authors = ["LongYinan <lynweklm@gmail.com>"]
 edition = "2018"
 name = "memory-testing"
+publish = false
 version = "0.1.0"
 
 [lib]