diff --git a/pkgs/os-specific/linux/cpufrequtils/default.nix b/pkgs/os-specific/linux/cpufrequtils/default.nix
index 2bccf5a10020..f62d8463714e 100644
--- a/pkgs/os-specific/linux/cpufrequtils/default.nix
+++ b/pkgs/os-specific/linux/cpufrequtils/default.nix
@@ -6,7 +6,7 @@ stdenv.mkDerivation rec {
 
   src = fetchurl {
     url = "http://ftp.be.debian.org/pub/linux/utils/kernel/cpufreq/cpufrequtils-${version}.tar.gz";
-    sha256 = "127i38d4w1hv2dzdy756gmbhq25q3k34nqb2s0xlhsfhhdqs0lq0";
+    hash = "sha256-AFOgcYPQaUg70GJhS8YcuAgMV32mHN9+ExsGThoa8Yg=";
   };
 
   patches = [