diff --git a/pkgs/tools/misc/moreutils/default.nix b/pkgs/tools/misc/moreutils/default.nix
index e87328f271e9..a7cfed568b16 100644
--- a/pkgs/tools/misc/moreutils/default.nix
+++ b/pkgs/tools/misc/moreutils/default.nix
@@ -3,12 +3,12 @@
 with stdenv.lib;
 stdenv.mkDerivation rec {
   name = "moreutils-${version}";
-  version = "0.62";
+  version = "0.63";
 
   src = fetchgit {
     url = "git://git.joeyh.name/moreutils";
     rev = "refs/tags/${version}";
-    sha256 = "0sk7rgqsqbdwr69mh7y4v9lv4v0nfmsrqgvbpy2gvy82snhfzar2";
+    sha256 = "17sszmcdck4w01hgcq7vd25p2iw3yzvjwx1yf20jg85gzs1dplrd";
   };
 
   preBuild = ''