diff --git a/cjdns.ppc64.patch b/cjdns.ppc64.patch
index d28fd38..5e37950 100644
--- a/cjdns.ppc64.patch
+++ b/cjdns.ppc64.patch
@@ -53,3 +53,46 @@ diff -up ./util/ArchInfo.c.ppc64 ./util/ArchInfo.c
  #else
      #error architecture unknown
  #endif
+diff -up ./util/test/Endian_test.c.ppc64 ./util/test/Endian_test.c
+--- ./util/test/Endian_test.c.ppc64	2016-12-05 10:48:46.767433986 -0500
++++ ./util/test/Endian_test.c	2016-12-05 10:50:23.116623515 -0500
+@@ -40,32 +40,32 @@ int main()
+         Assert_true(c == Endian_bigEndianToHost16(sc));
+         Assert_true(c == Endian_hostToBigEndian16(sc));
+         Assert_true(c == Endian_hostToLittleEndian16(c));
+-        Assert_true(c == Endian_hostToLittleEndian16(c));
++        Assert_true(c == Endian_littleEndianToHost16(c));
+ 
+         Assert_true(a == Endian_bigEndianToHost32(sa));
+         Assert_true(a == Endian_hostToBigEndian32(sa));
+         Assert_true(a == Endian_hostToLittleEndian32(a));
+-        Assert_true(a == Endian_hostToLittleEndian32(a));
++        Assert_true(a == Endian_littleEndianToHost32(a));
+ 
+         Assert_true(b == Endian_bigEndianToHost64(sb));
+         Assert_true(b == Endian_hostToBigEndian64(sb));
+         Assert_true(b == Endian_hostToLittleEndian64(b));
+-        Assert_true(b == Endian_hostToLittleEndian64(b));
++        Assert_true(b == Endian_littleEndianToHost64(b));
+     } else {
+         Assert_true(c == Endian_bigEndianToHost16(c));
+         Assert_true(c == Endian_hostToBigEndian16(c));
+         Assert_true(c == Endian_hostToLittleEndian16(sc));
+-        Assert_true(c == Endian_hostToLittleEndian16(sc));
++        Assert_true(c == Endian_littleEndianToHost16(sc));
+ 
+         Assert_true(a == Endian_bigEndianToHost32(a));
+         Assert_true(a == Endian_hostToBigEndian32(a));
+         Assert_true(a == Endian_hostToLittleEndian32(sa));
+-        Assert_true(a == Endian_hostToLittleEndian32(sa));
++        Assert_true(a == Endian_littleEndianToHost32(sa));
+ 
+         Assert_true(b == Endian_bigEndianToHost64(b));
+         Assert_true(b == Endian_hostToBigEndian64(b));
+         Assert_true(b == Endian_hostToLittleEndian64(sb));
+-        Assert_true(b == Endian_hostToLittleEndian64(sb));
++        Assert_true(b == Endian_littleEndianToHost64(sb));
+     }
+ 
+     Assert_true(b == Endian_byteSwap64(sb));
+