Index: head/net/libilbc/files/patch-typedefs.h
===================================================================
--- head/net/libilbc/files/patch-typedefs.h	(revision 556911)
+++ head/net/libilbc/files/patch-typedefs.h	(revision 556912)
@@ -1,15 +1,19 @@
 --- typedefs.h.orig	2014-12-14 19:34:22 UTC
 +++ typedefs.h
-@@ -26,6 +26,12 @@
- #elif defined(__aarch64__)
+@@ -23,9 +23,15 @@
+ #define WEBRTC_ARCH_X86_64
  #define WEBRTC_ARCH_64_BITS
  #define WEBRTC_ARCH_LITTLE_ENDIAN
-+#elif defined(__powerpc64__) || defined(__sparc64__)
+-#elif defined(__aarch64__)
++#elif defined(__aarch64__) || defined(__powerpc64le__)
+ #define WEBRTC_ARCH_64_BITS
+ #define WEBRTC_ARCH_LITTLE_ENDIAN
++#elif defined(__powerpc64__) || defined(__riscv) || defined(__sparc64__)
 +#define WEBRTC_ARCH_64_BITS
 +#define WEBRTC_ARCH_BIG_ENDIAN
 +#elif defined(__powerpc__)
 +#define WEBRTC_ARCH_32_BITS
 +#define WEBRTC_ARCH_BIG_ENDIAN
  #elif defined(_M_IX86) || defined(__i386__)
  #define WEBRTC_ARCH_X86_FAMILY
  #define WEBRTC_ARCH_X86