diff --git a/pkgs/misc/arm-trusted-firmware/default.nix b/pkgs/misc/arm-trusted-firmware/default.nix
index f3e2f0dca239..c3be2213c337 100644
--- a/pkgs/misc/arm-trusted-firmware/default.nix
+++ b/pkgs/misc/arm-trusted-firmware/default.nix
@@ -17,7 +17,7 @@ let
       owner = "ARM-software";
       repo = "arm-trusted-firmware";
       rev = "v${version}";
-      sha256 = "sha256-qfzZ3aVYYn0ZcZgKcLdB13B+eweDebLSBA3HTqdPdv0=";
+      sha256 = "0w3blkqgmyb5bahlp04hmh8abrflbzy0qg83kmj1x9nv4mw66f3b";
     };
 
     depsBuildBuild = [ buildPackages.stdenv.cc ];