--- a/nbproject/project.xml	Sat Dec 01 15:35:05 2018 +0100
+++ b/nbproject/project.xml	Sun Dec 09 22:38:17 2018 +0100
@@ -5,19 +5,21 @@
         <data xmlns="http://www.netbeans.org/ns/make-project/1">
             <name>relpipe-lib-writer.cpp</name>
             <c-extensions/>
-            <cpp-extensions>cpp</cpp-extensions>
+            <cpp-extensions>cc,cpp</cpp-extensions>
             <header-extensions>h</header-extensions>
             <sourceEncoding>UTF-8</sourceEncoding>
             <make-dep-projects/>
-            <sourceRootList/>
+            <sourceRootList>
+                <sourceRootElem>.</sourceRootElem>
+            </sourceRootList>
             <confList>
                 <confElem>
                     <name>Debug</name>
-                    <type>2</type>
+                    <type>0</type>
                 </confElem>
                 <confElem>
                     <name>Release</name>
-                    <type>2</type>
+                    <type>0</type>
                 </confElem>
             </confList>
             <formatting>