diff --git a/pkgs/desktops/gnome-3/3.18/misc/gnome-software/default.nix b/pkgs/desktops/gnome-3/3.18/misc/gnome-software/default.nix
index 424f6a4f541..51efc0446ef 100644
--- a/pkgs/desktops/gnome-3/3.18/misc/gnome-software/default.nix
+++ b/pkgs/desktops/gnome-3/3.18/misc/gnome-software/default.nix
@@ -14,7 +14,7 @@ stdenv.mkDerivation rec {
   buildInputs = [ gnome3.gtk packagekit appstream-glib libsoup
                   gnome3.gsettings_desktop_schemas gnome3.gnome_desktop
                   polkit attr acl libyaml ];
-  propogatedBuildInputs = [ isocodes ];
+  propagatedBuildInputs = [ isocodes ];
 
   postInstall = ''
     mkdir -p $out/share/xml/
diff --git a/pkgs/desktops/gnome-3/3.20/core/gnome-software/default.nix b/pkgs/desktops/gnome-3/3.20/core/gnome-software/default.nix
index e05a28fcd8d..7c258e9cf21 100644
--- a/pkgs/desktops/gnome-3/3.20/core/gnome-software/default.nix
+++ b/pkgs/desktops/gnome-3/3.20/core/gnome-software/default.nix
@@ -10,7 +10,7 @@ stdenv.mkDerivation rec {
                   gnome3.gsettings_desktop_schemas gnome3.gnome_desktop
 		  gtkspell3 json_glib
                   polkit attr acl libyaml ];
-  propogatedBuildInputs = [ isocodes ];
+  propagatedBuildInputs = [ isocodes ];
 
   postInstall = ''
     mkdir -p $out/share/xml/