diff --git a/ATTRIBUTIONS.md b/ATTRIBUTIONS.md
index 5d918141d..c39778fa3 100644
--- a/ATTRIBUTIONS.md
+++ b/ATTRIBUTIONS.md
@@ -10,15 +10,14 @@ These are the projects that were used as inspiration and/or that we are using co
 - [WAVM](https://github.com/wavm/wavm): for their great integration and testing framework
 - [greenwasm](https://github.com/Kimundi/greenwasm): for their [spectests framework](https://github.com/Kimundi/greenwasm/tree/master/greenwasm-spectest)
 - [wasmtime](https://github.com/CraneStation/wasmtime):
-  - For their [mmap implementation](https://github.com/CraneStation/wasmtime/blob/3f24098edc81cd9bf0f877fb7fba018cad0f039e/lib/runtime/src/mmap.rs)
-  - For the implementation of the `__jit_debug_register_code` function
-    in Rust, the structure of using Cranelift with the GDB JIT
-    interface including implementation details regarding the structure
-    of generating debug information for each function with Cranelift
-    (for example, the sorting of the extended basic blocks before
-    processing the instructions), and the API for transforming DWARF
-    see [wasm-debug's attribution file](https://github.com/wasmerio/wasm-debug/blob/master/ATTRIBUTIONS.md)
-    for more information
+  For their [mmap implementation](https://github.com/CraneStation/wasmtime/blob/3f24098edc81cd9bf0f877fb7fba018cad0f039e/lib/runtime/src/mmap.rs), the wast test implementation and the implementation of the `__jit_debug_register_code` function
+  in Rust, the structure of using Cranelift with the GDB JIT
+  interface including implementation details regarding the structure
+  of generating debug information for each function with Cranelift
+  (for example, the sorting of the extended basic blocks before
+  processing the instructions), and the API for transforming DWARF
+  see [wasm-debug's attribution file](https://github.com/wasmerio/wasm-debug/blob/master/ATTRIBUTIONS.md)
+  for more information
 - [stackoverflow](https://stackoverflow.com/a/45795699/1072990): to create an efficient HashMap with pair keys
 - [Emscripten](https://github.com/kripken/emscripten): for emtests test sources to ensure compatibility
 - [The WebAssembly spec](https://github.com/WebAssembly/spec/tree/master/test): for implementation details of WebAssembly and spectests
diff --git a/tests/wast/README.md b/tests/wast/README.md
index a4f673fee..6659b960b 100644
--- a/tests/wast/README.md
+++ b/tests/wast/README.md
@@ -4,4 +4,6 @@ This is the `wasmer-wast` crate, which contains an implementation of WebAssembly
 
 [WebAssembly spec testsuite]: https://github.com/WebAssembly/testsuite
 
-> Note: this project started as a fork of [this crate](https://crates.io/crates/wasmtime-wast).
+> Note: this project started as a fork of [this crate](https://crates.io/crates/wasmtime-wast)
+> at commit `157aab50f5745e08eb0feb905c131f81284f9a7c`.
+> Attributions can be found [here](https://github.com/wasmerio/wasmer/blob/master/ATTRIBUTIONS.md#wasmtime)