diff --git a/pkgs/development/compilers/jikes/default.nix b/pkgs/development/compilers/jikes/default.nix
index 1423bc8d51e..1e202160b3c 100644
--- a/pkgs/development/compilers/jikes/default.nix
+++ b/pkgs/development/compilers/jikes/default.nix
@@ -4,7 +4,7 @@ stdenv.mkDerivation {
   name = "jikes-1.22";
   src = fetchurl {
     url = mirror://sourceforge/jikes/jikes-1.22.tar.bz2;
-    md5 = "cda958c7fef6b43b803e1d1ef9afcb85";
+    sha256 = "1qqldrp74pzpy5ly421srqn30qppmm9cvjiqdngk8hf47dv2rc0c";
   };
 
   meta = {