1 files changed, 4 insertions, 3 deletions
diff --git a/pkgs/tools/compression/lzham/default.nix b/pkgs/tools/compression/lzham/default.nix
index 7f4273163a3..5915d1439df 100644
--- a/pkgs/tools/compression/lzham/default.nix
+++ b/pkgs/tools/compression/lzham/default.nix
@@ -1,12 +1,13 @@
 { lib, stdenv, fetchFromGitHub, cmake } :
 
-stdenv.mkDerivation {
-  name = "lzham-1.0";
+stdenv.mkDerivation rec {
+  pname = "lzham";
+  version = "1.0";
 
   src = fetchFromGitHub {
     owner = "richgel999";
     repo = "lzham_codec";
-    rev = "v1_0_release";
+    rev = "v${lib.replaceStrings ["."] ["_"] version}_release";
     sha256 = "14c1zvzmp1ylp4pgayfdfk1kqjb23xj4f7ll1ra7b18wjxc9ja1v";
   };