diff --git a/nixos/invoke-ddns/default.nix b/nixos/invoke-ddns/default.nix
index b4e291f..d3ee9bf 100644
--- a/nixos/invoke-ddns/default.nix
+++ b/nixos/invoke-ddns/default.nix
@@ -18,9 +18,6 @@
     unpackPhase = ''
       mkdir -p $out
       tar -xzf $src -C $out
-      mv $out/nfsn_ddns-0.2.0/* $out
-      mv $out/nfsn_ddns-0.2.0/.* $out
-      rmdir $out/nfsn_ddns-0.2.0
     '';
 
     installPhase = ''
diff --git a/nixos/invoke-ddns/setup.py b/nixos/invoke-ddns/setup.py
index 38fff77..9fe0192 100644
--- a/nixos/invoke-ddns/setup.py
+++ b/nixos/invoke-ddns/setup.py
@@ -10,8 +10,7 @@ setup(name='InvokeDdns',
       url='https://github.com/philip-peterson/invoke-ddns',
       packages=['invoke_ddns', 'invoke_ddns.command'],
       install_requires=[
-        'tornado>=4.4',
-        'nfsn-ddns-extracted'
+        'tornado>=4.4'
       ],
       entry_points={
         'console_scripts': [