--- galera-3-25.3.12/galerautils/src/gu_limits.h	2015-08-27 09:32:41.000000000 +0200
+++ galera-3-25.3.12/galerautils/src/gu_limits.h	2016-02-22 20:32:50.566502280 +0100
@@ -40,7 +40,13 @@
 
 /* We need this as a compile-time constant. Runtime check is implemented
  * in gu_init.c */
+#if defined(__powerpc__)
+#define GU_PAGE_SIZE 65536
+#define GU_PAGE_MULTIPLIER 1
+#else
 #define GU_PAGE_SIZE 4096
+#define GU_PAGE_MULTIPLIER 16
+#endif
 
 static inline size_t gu_avphys_bytes()
 {