Updated MinimumRequirements (markdown)
diff --git a/MinimumRequirements.md b/MinimumRequirements.md
index c814c1d..850192e 100644
--- a/MinimumRequirements.md
+++ b/MinimumRequirements.md
@@ -66,11 +66,13 @@
### ppc64 (big endian)
-PPC 970 or newer.
+"Big-endian 64-bit PowerPC (linux/ppc64) only requires the POWER5 architecture." (from
+https://golang.org/doc/go1.7#ports)
### ppc64le (little endian)
-POWER8+
+"The experimental port to Linux on little-endian 64-bit PowerPC (linux/ppc64le) now requires the POWER8 architecture or later." (from
+https://golang.org/doc/go1.7#ports)
### mips64 (big endian)