diff --git a/conf/ldv.conf.sample b/conf/ldv.conf.sample
index 62f4cf1..631b421 100644
--- a/conf/ldv.conf.sample
+++ b/conf/ldv.conf.sample
@@ -49,7 +49,7 @@
 
   zerobin => {
     access => 'all',
-    syntax => ['bash', 'c', 'css', 'html', 'perl', 'php', 'python', 'other'],
+    syntax => ['bash', 'c', 'c++', 'css', 'html', 'perl', 'php', 'python', 'other'],
     maxsize => 1 * 1024 * 1024,
   },