Say that it is wire format compatible with PARC's CCNx.
diff --git a/README.md b/README.md
index fe68136..b1b6ce5 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
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NDN-CPP is a new implementation of a Named Data Networking client library written in C++ and C.
-It is wire format compatible with NDNx.
+It is wire format compatible with NDNx and PARC's CCNx.
NDN-CPP is open source under a license described in the file COPYING. While the license
does not require it, we really would appreciate it if others would share their