diff --git a/pkgs/applications/misc/sweethome3d/default.nix b/pkgs/applications/misc/sweethome3d/default.nix
index 17b5c92406b..978dd19e3df 100644
--- a/pkgs/applications/misc/sweethome3d/default.nix
+++ b/pkgs/applications/misc/sweethome3d/default.nix
@@ -4,13 +4,13 @@
 let
 
   mkSweetHome3D =
-  { name, module, version, src, license, description }:
+  { name, module, version, src, license, description, icon }:
 
   stdenv.mkDerivation rec {
-    inherit name version src description;
+    inherit name version src description icon;
     exec = stdenv.lib.toLower module;
     sweethome3dItem = makeDesktopItem {
-      inherit name exec;
+      inherit name exec icon;
       comment =  description;
       desktopName = name;
       genericName = "Computer Aided (Interior) Design";
@@ -61,6 +61,10 @@ in rec {
       module = module;
       tag = "V_" + d2u version;
     };
+    icon = fetchurl {
+      url = "http://sweethome3d.cvs.sourceforge.net/viewvc/sweethome3d/SweetHome3D/src/com/eteks/sweethome3d/viewcontroller/resources/help/images/sweethome3d.png";
+      sha256 = "0lnv2sz2d3m8jx25hz92gzardf0iblykhy5q0q2cyb7mw2qb2p92";
+    };
   };
 
 }