1 files changed, 1 insertions, 1 deletions
diff --git a/nixpkgs/pkgs/os-specific/darwin/signing-utils/auto-sign-hook.sh b/nixpkgs/pkgs/os-specific/darwin/signing-utils/auto-sign-hook.sh
index cca65661f8a9..6a254cd82123 100644
--- a/nixpkgs/pkgs/os-specific/darwin/signing-utils/auto-sign-hook.sh
+++ b/nixpkgs/pkgs/os-specific/darwin/signing-utils/auto-sign-hook.sh
@@ -25,7 +25,7 @@ signDarwinBinariesIn() {
 signDarwinBinariesInAllOutputs() {
   local output
 
-  for output in $outputs; do
+  for output in $(getAllOutputNames); do
      signDarwinBinariesIn "${!output}"
   done
 }