--- chmlib-0.39/src/chm_lib.c.ppc	2007-01-25 02:12:58 +0000
+++ chmlib-0.39/src/chm_lib.c	2009-02-20 10:09:24 +0000
@@ -153,7 +153,7 @@ typedef unsigned __int64        UInt64;
 /* Sparc        */
 /* MIPS         */
 /* PPC          */
-#elif __i386__ || __sun || __sgi || __ppc__
+#elif __i386__ || __sun || __sgi || __ppc__ || __powerpc__
 typedef unsigned char           UChar;
 typedef short                   Int16;
 typedef unsigned short          UInt16;