diff --git a/bootfiles/19a/boot-2005-04-1-ppc.lisp b/bootfiles/19a/boot-2005-04-1-ppc.lisp
new file mode 100644
index 0000000000000000000000000000000000000000..7c72fffedf2c52a8a7d9083932dc3d4cd5e171e6
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+++ b/bootfiles/19a/boot-2005-04-1-ppc.lisp
@@ -0,0 +1,4 @@
+;; Cross-compile script to get the new pseudo-atomic scheme.
+;; Nothing special, just load up the default script for ppc.
+#+ppc
+(load "target:tools/cross-scripts/cross-ppc-ppc-darwin")
\ No newline at end of file