diff --git a/pkgs/development/libraries/libmspack/default.nix b/pkgs/development/libraries/libmspack/default.nix
index ce58b2cd3339..79d4c056341c 100644
--- a/pkgs/development/libraries/libmspack/default.nix
+++ b/pkgs/development/libraries/libmspack/default.nix
@@ -5,7 +5,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "http://www.cabextract.org.uk/libmspack/${name}.tar.gz";
-    sha256 = "04413hynb7zizxnkgy9riik3612dwirkpr6fcjrnfl2za9sz4rw9";
+    sha256 = "08gr2pcinas6bdqz3k0286g5cnksmcx813skmdwyca6bmj1fxnqy";
   };
 
   meta = {