diff --git a/post_process_dist.sh b/post_process_dist.sh
index 3c01ed8f37..05113af1d3 100755
--- a/post_process_dist.sh
+++ b/post_process_dist.sh
@@ -27,7 +27,7 @@ fi
 
 set -ex
 
-LANGUAGES="cpp java javanano python ruby"
+LANGUAGES="cpp csharp java javanano objectivec python ruby"
 BASENAME=`basename $1 .tar.gz`
 VERSION=${BASENAME:9}