1 files changed, 7 insertions, 7 deletions
diff --git a/pkgs/development/interpreters/wasmtime/default.nix b/pkgs/development/interpreters/wasmtime/default.nix
index 0cdf1aae3f7..c978f023936 100644
--- a/pkgs/development/interpreters/wasmtime/default.nix
+++ b/pkgs/development/interpreters/wasmtime/default.nix
@@ -1,18 +1,18 @@
 { rustPlatform, fetchFromGitHub, lib, python, cmake, llvmPackages, clang, stdenv, darwin }:
 
-rustPlatform.buildRustPackage {
+rustPlatform.buildRustPackage rec {
   pname = "wasmtime";
-  version = "20191111";
+  version = "v0.8.0";
 
   src = fetchFromGitHub {
     owner = "bytecodealliance";
-    repo = "wasmtime";
-    rev = "0006a2af954eba74c79885cb1fe8cdeb68f531c1";
-    sha256 = "0lf3pdkjxcrjmjic7xxyjl5dka3arxi809sp9hm4hih5p2fhf2gw";
+    repo = "${pname}";
+    rev = "${version}";
+    sha256 = "0az893srw49szvs5461bd165ffla4cc98gh42p3dwskwfkhpqjm4";
     fetchSubmodules = true;
   };
 
-  cargoSha256 = "0mnwaipa2az3vpgbz4m9siz6bfyhmzwz174k678cv158m7mxx12f";
+  cargoSha256 = "08b3rbnl7qwyfbwaqcb7z84sh0h94v18v6557hrf0dlil414v54i";
 
   cargoPatches = [ ./cargo-lock.patch ];
 
@@ -22,7 +22,7 @@ rustPlatform.buildRustPackage {
   LIBCLANG_PATH = "${llvmPackages.libclang}/lib";
 
   meta = with lib; {
-    description = "Standalone JIT-style runtime for WebAsssembly, using Cranelift";
+    description = "Standalone JIT-style runtime for WebAssembly, using Cranelift";
     homepage = https://github.com/CraneStation/wasmtime;
     license = licenses.asl20;
     maintainers = [ maintainers.matthewbauer ];