diff --git a/pkgs/development/tools/profiling/oprofile/default.nix b/pkgs/development/tools/profiling/oprofile/default.nix
index c0056697743..ee464423929 100644
--- a/pkgs/development/tools/profiling/oprofile/default.nix
+++ b/pkgs/development/tools/profiling/oprofile/default.nix
@@ -6,11 +6,11 @@
 assert withGUI -> qt4 != null;
 
 stdenv.mkDerivation rec {
-  name = "oprofile-0.9.8";
+  name = "oprofile-0.9.9";
 
   src = fetchurl {
     url = "mirror://sourceforge/oprofile/${name}.tar.gz";
-    sha256 = "1g31lwgpacql6w5z1z2f31pgwzn14rgsbh7kmmdmsgm2l47r0idb";
+    sha256 = "15vm24jhw4xfd55pfw1rlpzfsh4bl1vyjsajs78bi9xbv8038lhy";
   };
 
   patchPhase = ''