1 files changed, 2 insertions, 0 deletions
diff --git a/pkgs/os-specific/darwin/apple-source-releases/xnu/default.nix b/pkgs/os-specific/darwin/apple-source-releases/xnu/default.nix
index 8276d2f4b42..4933f94d4a9 100644
--- a/pkgs/os-specific/darwin/apple-source-releases/xnu/default.nix
+++ b/pkgs/os-specific/darwin/apple-source-releases/xnu/default.nix
@@ -81,6 +81,8 @@ appleDerivation {
     export HOST_CODESIGN='echo dummy_codesign'
     export HOST_CODESIGN_ALLOCATE=echo
 
+    export BUILT_PRODUCTS_DIR=.
+
     export DSTROOT=$out
     make installhdrs