diff --git a/libffi/ChangeLog b/libffi/ChangeLog
index abf318987398..627a5f817110 100644
--- a/libffi/ChangeLog
+++ b/libffi/ChangeLog
@@ -1,3 +1,8 @@
+2003-10-19  Andreas Tobler  <a.tobler@schweiz.ch>
+
+	* src/powerpc/ffi_darwin.c (ffi_prep_args): Declare bytes again.
+	Used when FFI_DEBUG = 1.
+
 2003-10-14  Alan Modra  <amodra@bigpond.net.au>
 
 	* src/types.c (double, longdouble): Default POWERPC64 to 8 byte size
diff --git a/libffi/src/powerpc/ffi_darwin.c b/libffi/src/powerpc/ffi_darwin.c
index 73653cd43c60..aafe1aa704eb 100644
--- a/libffi/src/powerpc/ffi_darwin.c
+++ b/libffi/src/powerpc/ffi_darwin.c
@@ -81,6 +81,7 @@ enum { ASM_NEEDS_REGISTERS = 4 };
 void ffi_prep_args(extended_cif *ecif, unsigned *const stack)
 /*@=exportheader@*/
 {
+  const unsigned bytes = ecif->cif->bytes;
   const unsigned flags = ecif->cif->flags;
 
   /* 'stacktop' points at the previous backchain pointer.  */