diff --git a/docs/spec/edgebreaker.decoder.md b/docs/spec/edgebreaker.decoder.md
index 8e34d1d..10b1029 100644
--- a/docs/spec/edgebreaker.decoder.md
+++ b/docs/spec/edgebreaker.decoder.md
@@ -11,7 +11,6 @@ void ParseEdgebreakerConnectivityData() {
   num_attribute_data                                                                  I8
   num_encoded_symbols                                                                 varUI32
   num_encoded_split_symbols                                                           varUI32
-  encoded_connectivity_size                                                           varUI32
 }
 ~~~~~
 {:.draco-syntax }