diff --git a/pkgs/tools/misc/dosfstools/2.11deb.nix b/pkgs/tools/misc/dosfstools/3.00deb.nix
similarity index 67%
rename from pkgs/tools/misc/dosfstools/2.11deb.nix
rename to pkgs/tools/misc/dosfstools/3.00deb.nix
index 2c5d8554655..59c386da2b2 100644
--- a/pkgs/tools/misc/dosfstools/2.11deb.nix
+++ b/pkgs/tools/misc/dosfstools/3.00deb.nix
@@ -1,15 +1,15 @@
 args : with args; with builderDefs;
     let patch = 
         fetchurl {
-          url = http://ftp.de.debian.org/debian/pool/main/d/dosfstools/dosfstools_2.11-2.3.diff.gz;
-          sha256 = "0bzjhpgg4ih6c76ax8byis9vxgkr2c7bbbshqrkfq8j7ar48n5ld";
-        };	
-      localDefs = builderDefs.passthru.function (rec {
-        src = /* put a fetchurl here */
-          fetchurl {
-            url = http://ftp.de.debian.org/debian/pool/main/d/dosfstools/dosfstools_2.11.orig.tar.gz;
-            sha256 = "1154k0y04npblgac81p4pcmglilk1ldrqll4hvbrwgcb7096vb0f";
-          };
+          url = http://ftp.de.debian.org/debian/pool/main/d/dosfstools/dosfstools_3.0.0-1.diff.gz;
+          sha256 = "5ecab7e9cf213b0cc7406649ca59edb9ec6daad2fa454bce423ccb1744fc1336";
+         };
+       localDefs = builderDefs.passthru.function (rec {
+         src = /* put a fetchurl here */
+           fetchurl {
+            url = http://ftp.de.debian.org/debian/pool/main/d/dosfstools/dosfstools_3.0.0.orig.tar.gz;
+            sha256 = "46125aafff40e8215e6aa30087c6c72a82654c8f5fca4878adc1fa26342eab58";
+           };
 	preBuild = FullDepEntry (''
 	  gunzip < ${patch} | patch -Np1
 	'')["minInit" "doUnpack"];
diff --git a/pkgs/top-level/all-packages.nix b/pkgs/top-level/all-packages.nix
index 813f84fec91..8e10b8e0b38 100644
--- a/pkgs/top-level/all-packages.nix
+++ b/pkgs/top-level/all-packages.nix
@@ -646,7 +646,7 @@ let
             gnused groff libxml2 libxslt makeWrapper;
   };
 
-  dosfstools = composedArgsAndFun (selectVersion ../tools/misc/dosfstools "2.11deb") {
+  dosfstools = composedArgsAndFun (selectVersion ../tools/misc/dosfstools "3.00deb") {
     inherit builderDefs;
   };