diff --git a/Makefile b/Makefile
index e5aea6c0161b07b2199bdad33d28de6ea542a407..384493c69ec235becb60c54fc36d4a41ecbed9c9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,17 +1,17 @@
 # 版权 @2019 凹语言 作者。保留所有权利。
 
 hello:
-	go run main.go run _examples/hello
+	CGO_ENABLED=0 go run main.go run _examples/hello
 
 hi:
-	go run main.go run _examples/hi
+	CGO_ENABLED=0 go run main.go run _examples/hi
 
 prime:
-	go run main.go run _examples/prime
+	CGO_ENABLED=0 go run main.go run _examples/prime
 
 wasm:
-	go run main.go ssa _examples/hi
-	go run main.go wasm _examples/hi
+	CGO_ENABLED=0 go run main.go ssa _examples/hi
+	CGO_ENABLED=0 go run main.go wasm _examples/hi
 
 	wasm2wat a.out.wasm -o a.out.wast
 	cd ./tools/wa-wasmer-run && go run main.go -file=../../a.out.wasm
diff --git a/README.md b/README.md
index 4e97517937e644509fd91b50e138bd78b3d8dc87..c4b52e7e91b3cbeca2b4a1a6a5caf7fce87b013b 100644
--- a/README.md
+++ b/README.md
@@ -28,13 +28,15 @@
 +------------+
 ```
 
-安装和测试:
+安装和测试（默认使用了 CGO，可选择关闭）:
 
 1. 安装 [Clang](https://clang.llvm.org), 确保本地 `clang` 命令有效
 2. `go install github.com/wa-lang/wa@latest`
 3. `wa init -name=_examples/hi`
 4. `wa run _examples/hi`
 
+> 如果本地安装了 `wabt` 工具，可以通过设置 `CGO_ENABLED` 环境变量为 `0` 关闭 CGO 特性，提升 `go build` 编译性能。
+
 > 项目尚处于原型开源阶段，如果有共建和PR需求请 [入群交流](https://wa-lang.org/community/index.html)。
 
 > [VS Code 插件支持](https://marketplace.visualstudio.com/items?itemName=xxxDeveloper.vscode-wa)
diff --git a/internal/3rdparty/float/binary128/gen.go b/internal/3rdparty/float/binary128/gen.go
index e34a45d2330d958bb71572711a8c781e5b90975e..636947eaabf5a9b0bad3ebee456b2bd564695a31 100644
--- a/internal/3rdparty/float/binary128/gen.go
+++ b/internal/3rdparty/float/binary128/gen.go
@@ -4,6 +4,7 @@
 package main
 
 import (
+	"errors"
 	"flag"
 	"fmt"
 	"log"
@@ -13,7 +14,6 @@ import (
 	"os"
 	"sort"
 	"text/template"
-	"errors"
 )
 
 func main() {
diff --git a/internal/wabt/wabt_nocgo.go b/internal/3rdparty/wabt/wabt_nocgo.go
similarity index 55%
rename from internal/wabt/wabt_nocgo.go
rename to internal/3rdparty/wabt/wabt_nocgo.go
index 72d4dada1c0cd4093ce2db405856108d4909d13c..6288d4df6b008340f82054f0e1fda32f420422a5 100644
--- a/internal/wabt/wabt_nocgo.go
+++ b/internal/3rdparty/wabt/wabt_nocgo.go
@@ -1,30 +1,31 @@
 // 版权 @2022 凹语言 作者。保留所有权利。
 
-//go:build !wabt_cgo
-// +build !wabt_cgo
+//go:build !cgo
+// +build !cgo
 
 package wabt
 
 import (
 	"fmt"
-	"os"
 	"os/exec"
 	"runtime"
 )
 
-func Wat2WasmCmd(args ...string) {
+const Version = "1.0.29"
+
+func Wat2WasmCmd(args ...string) error {
 	exe := "wat2wasm"
 	if runtime.GOOS == "windows" {
 		exe += ".exe"
 	}
 	cmd := exec.Command(exe, args...)
 	stdoutStderr, err := cmd.CombinedOutput()
+	if len(stdoutStderr) != 0 {
+		fmt.Printf("%s\n", stdoutStderr)
+	}
 	if err != nil {
-		if len(stdoutStderr) != 0 {
-			fmt.Printf("%s\n", stdoutStderr)
-		}
-		fmt.Printf("ERROR: %v\n", err)
-		os.Exit(1)
+		return err
 	}
-	fmt.Printf("%s\n", stdoutStderr)
+
+	return nil
 }
diff --git a/internal/wabt/wabt_cgo.go b/internal/wabt/wabt_cgo.go
deleted file mode 100644
index ca64d17cc7b04cb91ec4f2576521f2c60c5bed0e..0000000000000000000000000000000000000000
--- a/internal/wabt/wabt_cgo.go
+++ /dev/null
@@ -1,22 +0,0 @@
-// 版权 @2022 凹语言 作者。保留所有权利。
-
-// go build -tags="wabt_cgo"
-
-//go:build wabt_cgo
-// +build wabt_cgo
-
-package wabt
-
-import (
-	"fmt"
-	"os"
-
-	"github.com/wa-lang/wa/internal/3rdparty/wabt"
-)
-
-func Wat2WasmCmd(args ...string) {
-	if err := wabt.Wat2WasmCmd(args...); err != nil {
-		fmt.Printf("ERROR: %v\n", err)
-		os.Exit(1)
-	}
-}
diff --git a/main.go b/main.go
index 018edbe24029aaba9bc95a5ba70b326ce91ed5d5..33b2845b285f2e7035778b772c91946984f24c88 100644
--- a/main.go
+++ b/main.go
@@ -11,9 +11,9 @@ import (
 	"runtime/debug"
 
 	"github.com/wa-lang/wa/internal/3rdparty/cli"
+	"github.com/wa-lang/wa/internal/3rdparty/wabt"
 	"github.com/wa-lang/wa/internal/app"
 	"github.com/wa-lang/wa/internal/config"
-	"github.com/wa-lang/wa/internal/wabt"
 )
 
 func main() {
@@ -270,11 +270,15 @@ func main() {
 			},
 		},
 		{
-			Name:  "wat2wasm",
-			Usage: "convert wat to the wasm",
+			Name:   "wat2wasm",
+			Usage:  "convert wat to the wasm",
 			Hidden: true,
 			Action: func(c *cli.Context) error {
-				wabt.Wat2WasmCmd(c.Args().Slice()...)
+				err := wabt.Wat2WasmCmd(c.Args().Slice()...)
+				if err != nil {
+					fmt.Println(err)
+					os.Exit(1)
+				}
 				return nil
 			},
 		},