diff --git a/files/rustc/wasm.toml b/files/rustc/wasm.toml
new file mode 100644
index 0000000..548807c
--- /dev/null
+++ b/files/rustc/wasm.toml
@@ -0,0 +1,11 @@
+[[files]]
+name = "rustc/wasmtime-v48.0.2-x86_64-linux.tar.xz"
+sha256 = "f2b0ad1ce9253f2f9a38793c2c42cd1cba4e90b27dc40d685eaf723dc8438d94"
+source = "https://github.com/bytecodealliance/wasmtime/releases/download/v48.0.2/wasmtime-v48.0.2-x86_64-linux.tar.xz"
+license = "Apache-2.0 WITH LLVM-exception"
+
+[[files]]
+name = "rustc/wasi-sdk-34.0-x86_64-linux.tar.gz"
+sha256 = "b761e3a0721dbae9c09a0059e5fdb2bf917d1b4a8a7b430fb3b5aafb0984b2c4"
+source = "https://github.com/WebAssembly/wasi-sdk/releases/download/wasi-sdk-34/wasi-sdk-34.0-x86_64-linux.tar.gz"
+license = "Apache-2.0 WITH LLVM-exception"