diff --git a/pkgs/development/tools/misc/automake/automake-1.16.x.nix b/pkgs/development/tools/misc/automake/automake-1.16.x.nix
index 308ebc9e9f3f..11ca834015a7 100644
--- a/pkgs/development/tools/misc/automake/automake-1.16.x.nix
+++ b/pkgs/development/tools/misc/automake/automake-1.16.x.nix
@@ -13,7 +13,7 @@ stdenv.mkDerivation (finalAttrs: {
 
   src = fetchurl {
     url = "mirror://gnu/automake/automake-${finalAttrs.version}.tar.xz";
-    sha256 = "0sdl32qxdy7m06iggmkkvf7j520rmmgbsjzbm7fgnxwxdp6mh7gh";
+    hash = "sha256-8B1YzW2dd/vcqetLvV6tGYgij9tz1veiAfX41rEYtGk=";
   };
 
   strictDeps = true;