diff --git a/pkgs/tools/system/gptfdisk/default.nix b/pkgs/tools/system/gptfdisk/default.nix
index 0b034819651d..f5ab6276c818 100644
--- a/pkgs/tools/system/gptfdisk/default.nix
+++ b/pkgs/tools/system/gptfdisk/default.nix
@@ -2,13 +2,13 @@
 
 stdenv.mkDerivation rec {
   name = "gptfdisk-${version}";
-  version = "1.0.1";
+  version = "1.0.3";
 
   src = fetchurl {
     # http://www.rodsbooks.com/gdisk/${name}.tar.gz also works, but the home
     # page clearly implies a preference for using SourceForge's bandwidth:
     url = "mirror://sourceforge/gptfdisk/${name}.tar.gz";
-    sha256 = "1izazbyv5n2d81qdym77i8mg9m870hiydmq4d0s51npx5vp8lk46";
+    sha256 = "0p0vr67lnqdsgdv2y144xmjqa1a2nijrrd3clc8dc2f46pn5mzc9";
   };
 
   patchPhase = stdenv.lib.optionalString stdenv.isDarwin ''