diff --git a/pkgs/os-specific/darwin/by-name/ad/adv_cmds/package.nix b/pkgs/os-specific/darwin/by-name/ad/adv_cmds/package.nix
index ba19dccc1284..5783a47e0433 100644
--- a/pkgs/os-specific/darwin/by-name/ad/adv_cmds/package.nix
+++ b/pkgs/os-specific/darwin/by-name/ad/adv_cmds/package.nix
@@ -1,19 +1,19 @@
 {
   lib,
-  apple-sdk,
   bison,
   flex,
   libxo,
   mkAppleDerivation,
   ncurses,
   pkg-config,
+  sourceRelease,
   stdenvNoCC,
 }:
 
 let
-  Libc = apple-sdk.sourceRelease "Libc";
-  libplatform = apple-sdk.sourceRelease "libplatform";
-  xnu = apple-sdk.sourceRelease "xnu";
+  Libc = sourceRelease "Libc";
+  libplatform = sourceRelease "libplatform";
+  xnu = sourceRelease "xnu";
 
   privateHeaders = stdenvNoCC.mkDerivation {
     name = "adv_cmds-deps-private-headers";