diff -r ba40af6cf815 -r 2383ed4da507 c++/domain-socket-bridge/nbproject/project.xml
--- a/c++/domain-socket-bridge/nbproject/project.xml	Sun Nov 20 20:39:08 2016 +0100
+++ b/c++/domain-socket-bridge/nbproject/project.xml	Sun Nov 20 20:40:30 2016 +0100
@@ -4,8 +4,8 @@
     <configuration>
         <data xmlns="http://www.netbeans.org/ns/make-project/1">
             <name>domain-socket-bridge</name>
-            <c-extensions>c</c-extensions>
-            <cpp-extensions/>
+            <c-extensions/>
+            <cpp-extensions>cpp</cpp-extensions>
             <header-extensions/>
             <sourceEncoding>UTF-8</sourceEncoding>
             <make-dep-projects/>