diff -r b99b1debb00c -r 0ba80e9b711f nbproject/configurations.xml
--- a/nbproject/configurations.xml	Thu Dec 20 00:26:00 2018 +0100
+++ b/nbproject/configurations.xml	Sun Jan 06 22:15:38 2019 +0100
@@ -80,6 +80,7 @@
             <incDir>
               <pElem>../relpipe-lib-reader.cpp/include</pElem>
               <pElem>../relpipe-lib-cli.cpp/include</pElem>
+              <pElem>../relpipe-lib-xmlwriter.cpp/include</pElem>
               <pElem>build/Debug/src</pElem>
             </incDir>
           </ccTool>