diff --git a/pkgs/tools/system/ioping/default.nix b/pkgs/tools/system/ioping/default.nix
index 52d32b4e838..588da0624ce 100644
--- a/pkgs/tools/system/ioping/default.nix
+++ b/pkgs/tools/system/ioping/default.nix
@@ -10,16 +10,15 @@ let
     (builtins.attrNames (builtins.removeAttrs x helperArgNames));
   sourceInfo = rec {
     baseName="ioping";
-    version="0.7";
+    version = "0.8";
     name="${baseName}-${version}";
     url="http://ioping.googlecode.com/files/${name}.tar.gz";
-    hash="1c0k9gsq7rr9fqh6znn3i196l84zsm44nq3pl1b7grsnnbp2hki3";
   };
 in
 rec {
   src = a.fetchurl {
     url = sourceInfo.url;
-    sha256 = sourceInfo.hash;
+    sha256 = "0j7yal61nby1lkg9wnr6lxfljbd7wl3n0z8khqwvc9lf57bxngz2";
   };
 
   inherit (sourceInfo) name version;
@@ -40,11 +39,8 @@ rec {
     platforms = with a.lib.platforms;
       linux;
     license = a.lib.licenses.gpl3Plus;
-  };
-  passthru = {
-    updateInfo = {
-      downloadPage = "http://code.google.com/p/ioping/downloads/list";
-    };
+    downloadPage = "http://code.google.com/p/ioping/downloads/list";
+    inherit version;
   };
 }) x