--- src/core/compat-round.cc.bak	2006-06-10 05:40:20.000000000 -0400
+++ src/core/compat-round.cc	2006-06-10 05:41:00.000000000 -0400
@@ -153,7 +153,7 @@
     } bits;
 };
 #define	compat_mask_nbit_l(u)	((u).bits.manh &= 0x7fffffff)
-#elif __powerpc__
+#elif __ppc__
 union compat_IEEEl2bits {
     long double	e;
     struct {
