diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 8531cfe..019c581 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -35,6 +35,10 @@ jobs:
           package: rust-hello-armv7-unknown-linux-musleabihf
           test-bin: file ./result/bin/rust-hello
 
+        - os: macos-12
+          package: rust-hello-wasm32-unknown-unknown
+          test-bin: nix run --inputs-from . 'nixpkgs#wasmtime' ./result/bin/rust-hello.wasm
+
         - os: macos-12
           package: rust-hello-wasm32-wasi
           test-bin: nix run --inputs-from . 'nixpkgs#wasmtime' ./result/bin/rust-hello.wasm
@@ -102,6 +106,10 @@ jobs:
           test-bin: nix shell --inputs-from . 'nixpkgs#qemu' -c qemu-arm ./result/bin/rust-hello
           test-oci: docker load < ./result
 
+        - os: ubuntu-22.04
+          package: rust-hello-wasm32-unknown-unknown
+          test-bin: nix run --inputs-from . 'nixpkgs#wasmtime' ./result/bin/rust-hello.wasm
+
         - os: ubuntu-22.04
           package: rust-hello-wasm32-wasi
           test-bin: nix run --inputs-from . 'nixpkgs#wasmtime' ./result/bin/rust-hello.wasm
diff --git a/examples/rust-complex/Cargo.toml b/examples/rust-complex/Cargo.toml
index 362dd24..66db09d 100644
--- a/examples/rust-complex/Cargo.toml
+++ b/examples/rust-complex/Cargo.toml
@@ -18,5 +18,5 @@ foo = { workspace = true, features = ["windows"] }
 rust-complex = { path = "." }
 
 [workspace.dependencies]
-foo = { path = "./foo", target = "wasm32-unknown-unknown", artifact = ["cdylib", "bin", "staticlib"] }
+foo = { path = "./foo" }
 ring = { version = "0.16.20", features = ["wasm32_c"] }
diff --git a/examples/rust-complex/rust-toolchain.toml b/examples/rust-complex/rust-toolchain.toml
index ba79bd6..a19dd76 100644
--- a/examples/rust-complex/rust-toolchain.toml
+++ b/examples/rust-complex/rust-toolchain.toml
@@ -1,5 +1,5 @@
 [toolchain]
-channel = "nightly"
+channel = "beta"
 targets = [
     "wasm32-unknown-unknown"
 ]
diff --git a/examples/rust-complex/src/lib.rs b/examples/rust-complex/src/lib.rs
index a6935df..4788e0d 100644
--- a/examples/rust-complex/src/lib.rs
+++ b/examples/rust-complex/src/lib.rs
@@ -2,5 +2,5 @@
 use ring::*;
 
 fn main() {
-    println!(env!("CARGO_CDYLIB_FILE_FOO"));
+    println!("hello");
 }
diff --git a/lib/rust/default.nix b/lib/rust/default.nix
index bd21417..128e93e 100644
--- a/lib/rust/default.nix
+++ b/lib/rust/default.nix
@@ -141,6 +141,7 @@ in {
   targets.aarch64-unknown-linux-gnu = "aarch64-unknown-linux-gnu";
   targets.aarch64-unknown-linux-musl = "aarch64-unknown-linux-musl";
   targets.armv7-unknown-linux-musleabihf = "armv7-unknown-linux-musleabihf";
+  targets.wasm32-unknown-unknown = "wasm32-unknown-unknown";
   targets.wasm32-wasi = "wasm32-wasi";
   targets.x86_64-apple-darwin = "x86_64-apple-darwin";
   targets.x86_64-pc-windows-gnu = "x86_64-pc-windows-gnu";
diff --git a/lib/rust/defaultPkgsFor.nix b/lib/rust/defaultPkgsFor.nix
index a558ff4..9d1e0b5 100644
--- a/lib/rust/defaultPkgsFor.nix
+++ b/lib/rust/defaultPkgsFor.nix
@@ -46,7 +46,7 @@ with self.lib.rust.targets;
     then pkgs.pkgsCross.gnu64
     else if target == x86_64-unknown-linux-musl
     then pkgs.pkgsCross.musl64
-    else if target == wasm32-wasi
+    else if target == wasm32-unknown-unknown || target == wasm32-wasi
     then pkgs.pkgsCross.wasi32
     else
       import nixpkgs {
diff --git a/lib/rust/mkAttrs.nix b/lib/rust/mkAttrs.nix
index 2bbb4c8..cd721d4 100644
--- a/lib/rust/mkAttrs.nix
+++ b/lib/rust/mkAttrs.nix
@@ -344,6 +344,10 @@ with self.lib.rust.targets;
                   // optionalAttrs final.stdenv.buildPlatform.isDarwin {
                     doCheck = warn "testing not currently supported when cross-compiling for `${target}` on Darwin" false;
                   }
+                else if target == wasm32-unknown-unknown
+                then {
+                  doCheck = warn "testing not currently supported when cross-compiling for `${target}`" false;
+                }
                 else if target == wasm32-wasi
                 then {
                   CARGO_TARGET_WASM32_WASI_RUNNER = "wasmtime --disable-cache";
@@ -408,6 +412,7 @@ with self.lib.rust.targets;
           default.${aarch64-unknown-linux-gnu} = true;
           default.${aarch64-unknown-linux-musl} = true;
           default.${armv7-unknown-linux-musleabihf} = true;
+          default.${wasm32-unknown-unknown} = true;
           default.${wasm32-wasi} = true;
           default.${x86_64-apple-darwin} = prev.stdenv.buildPlatform.isDarwin && prev.stdenv.buildPlatform.isx86_64;
           default.${x86_64-pc-windows-gnu} = true;