diff --git a/maintainers/scripts/bootstrap-files/refresh-tarballs.bash b/maintainers/scripts/bootstrap-files/refresh-tarballs.bash
index 995b811ec4f97..0fa2c28bb18a4 100755
--- a/maintainers/scripts/bootstrap-files/refresh-tarballs.bash
+++ b/maintainers/scripts/bootstrap-files/refresh-tarballs.bash
@@ -92,6 +92,7 @@ CROSS_TARGETS=(
     mips64el-unknown-linux-gnuabi64
     mips64el-unknown-linux-gnuabin32
     mipsel-unknown-linux-gnu
+    powerpc64-unknown-linux-gnuabielfv1
     powerpc64-unknown-linux-gnuabielfv2
     powerpc64le-unknown-linux-gnu
     riscv64-unknown-linux-gnu
diff --git a/pkgs/stdenv/linux/bootstrap-files/powerpc64-unknown-linux-gnuabielfv1.nix b/pkgs/stdenv/linux/bootstrap-files/powerpc64-unknown-linux-gnuabielfv1.nix
new file mode 100644
index 0000000000000..b7e8eab9a3197
--- /dev/null
+++ b/pkgs/stdenv/linux/bootstrap-files/powerpc64-unknown-linux-gnuabielfv1.nix
@@ -0,0 +1,21 @@
+# Autogenerated by maintainers/scripts/bootstrap-files/refresh-tarballs.bash as:
+# $ ./refresh-tarballs.bash --targets=powerpc64-unknown-linux-gnuabielfv1
+#
+# Metadata:
+# - nixpkgs revision: 2ba17da62f2813a5b779ec2b13abe96baec8ea08
+# - hydra build: https://hydra.nixos.org/job/nixpkgs/cross-trunk/bootstrapTools.powerpc64-unknown-linux-gnuabielfv1.build/latest
+# - resolved hydra build: https://hydra.nixos.org/build/301750343
+# - instantiated derivation: /nix/store/4djsi9i5fc3nc7qzf4gjljn4zzjiy226-stdenv-bootstrap-tools-powerpc64-unknown-linux-gnuabielfv1.drv
+# - output directory: /nix/store/b8zndw2p8f82hn23a3ilkmfc6v26yian-stdenv-bootstrap-tools-powerpc64-unknown-linux-gnuabielfv1
+# - build time: Fri, 04 Jul 2025 13:37:14 +0000
+{
+  bootstrapTools = import <nix/fetchurl.nix> {
+    url = "http://tarballs.nixos.org/stdenv/powerpc64-unknown-linux-gnuabielfv1/2ba17da62f2813a5b779ec2b13abe96baec8ea08/bootstrap-tools.tar.xz";
+    hash = "sha256-OnjFUMRNFmGu0EFSM99loZ03Bx6htCyTiftCBO1enQM=";
+  };
+  busybox = import <nix/fetchurl.nix> {
+    url = "http://tarballs.nixos.org/stdenv/powerpc64-unknown-linux-gnuabielfv1/2ba17da62f2813a5b779ec2b13abe96baec8ea08/busybox";
+    hash = "sha256-f5U+O8oHTAfJpukjz+YmIf8QQVuMoh+kKhOw5Zf5QJY=";
+    executable = true;
+  };
+}
diff --git a/pkgs/stdenv/linux/default.nix b/pkgs/stdenv/linux/default.nix
index 2cccf5afb3bfd..509856d46abda 100644
--- a/pkgs/stdenv/linux/default.nix
+++ b/pkgs/stdenv/linux/default.nix
@@ -78,7 +78,12 @@
             else
               ./bootstrap-files/mips64el-unknown-linux-gnuabi64.nix
           );
-          powerpc64-linux = import ./bootstrap-files/powerpc64-unknown-linux-gnuabielfv2.nix;
+          powerpc64-linux = import (
+            if localSystem.isAbiElfv2 then
+              ./bootstrap-files/powerpc64-unknown-linux-gnuabielfv2.nix
+            else
+              ./bootstrap-files/powerpc64-unknown-linux-gnuabielfv1.nix
+          );
           powerpc64le-linux = import ./bootstrap-files/powerpc64le-unknown-linux-gnu.nix;
           riscv64-linux = import ./bootstrap-files/riscv64-unknown-linux-gnu.nix;
           s390x-linux = import ./bootstrap-files/s390x-unknown-linux-gnu.nix;