diff --git a/nixos/pkgs/default.nix b/nixos/pkgs/default.nix
index 33881611a929f60b3b344af00ddff66e29fecd82..e0de960eb8b79db333ef21fb47441b1cb8442cfc 100644
--- a/nixos/pkgs/default.nix
+++ b/nixos/pkgs/default.nix
@@ -7,7 +7,7 @@ let
     # Import packages defined here
     # e.g.:
     #mypkg = haskell.packages.ghc865.callPackage ./mypkg { };
-    dotnet-sdk = self.callPackage ./dotnet-sdk { };
+    dotnet-sdk = callPackage ./dotnet-sdk { };
   };
 
 in newpkgs