diff --git a/Cargo.toml b/Cargo.toml
index d005160f04..d2bd2f2fbf 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -29,8 +29,11 @@ members = [
     "packages/rs-json-schema-compatibility-validator",
     "packages/check-features",
     "packages/wallet-utils-contract",
-    # "packages/wasm-sdk", # This one is experimental and not ready for use
 ]
+
+
+exclude = ["packages/wasm-sdk"] # This one is experimental and not ready for use
+
 [workspace.package]
 
 rust-version = "1.83"
diff --git a/packages/wasm-sdk/.gitignore b/packages/wasm-sdk/.gitignore
new file mode 100644
index 0000000000..03314f77b5
--- /dev/null
+++ b/packages/wasm-sdk/.gitignore
@@ -0,0 +1 @@
+Cargo.lock
diff --git a/packages/wasm-sdk/Cargo.toml b/packages/wasm-sdk/Cargo.toml
index 3b0d525fd8..785128a917 100644
--- a/packages/wasm-sdk/Cargo.toml
+++ b/packages/wasm-sdk/Cargo.toml
@@ -1,8 +1,7 @@
 [package]
 name = "wasm-sdk"
-version = "0.1.0"
 edition = "2021"
-rust-version.workspace = true
+# rust-version.workspace = true
 publish = false
 [lib]
 crate-type = ["cdylib"]
diff --git a/packages/wasm-sdk/build.sh b/packages/wasm-sdk/build.sh
new file mode 100755
index 0000000000..d9c1016741
--- /dev/null
+++ b/packages/wasm-sdk/build.sh
@@ -0,0 +1,12 @@
+#! /bin/bash
+#
+# Build WASM-SDK.
+#
+# EXPERIMENTAL: This script is experimental and may be removed in the future.
+#
+
+set -ex -o pipefail
+
+wasm-pack build --target web --release --no-opt
+wasm-opt -tnh --flatten --rereloop -Oz --gufa -Oz --gufa -Oz -o pkg/optimized.wasm pkg/wasm_sdk_bg.wasm
+ls -lah pkg