diff -r bd596c95395b -r 5f79c1a30f9f nbproject/configurations.xml
--- a/nbproject/configurations.xml	Thu Dec 20 00:26:00 2018 +0100
+++ b/nbproject/configurations.xml	Thu Jan 17 23:26:49 2019 +0100
@@ -43,7 +43,6 @@
     <df root="." name="0">
       <df name="src">
         <in>Factory.cpp</in>
-        <in>welcome.cc</in>
       </df>
     </df>
     <logicalFolder name="ExternalFiles"
@@ -68,7 +67,6 @@
       </toolsSet>
       <flagsDictionary>
         <element flagsID="0" commonFlags="-fsanitize=address -fPIC"/>
-        <element flagsID="1" commonFlags="-std=c++14"/>
       </flagsDictionary>
       <codeAssistance>
       </codeAssistance>
@@ -96,13 +94,6 @@
           </preprocessorList>
         </ccTool>
       </item>
-      <item path="src/welcome.cc" ex="false" tool="1" flavor2="11">
-        <ccTool flags="1">
-          <incDir>
-            <pElem>src</pElem>
-          </incDir>
-        </ccTool>
-      </item>
     </conf>
     <conf name="Release" type="0">
       <toolsSet>
@@ -110,9 +101,6 @@
         <dependencyChecking>false</dependencyChecking>
         <rebuildPropChanged>false</rebuildPropChanged>
       </toolsSet>
-      <flagsDictionary>
-        <element flagsID="0" commonFlags="-O3 -xO3"/>
-      </flagsDictionary>
       <codeAssistance>
       </codeAssistance>
       <makefileType>
@@ -136,10 +124,6 @@
           <preBuildFirst>true</preBuildFirst>
         </preBuild>
       </makefileType>
-      <item path="src/welcome.cc" ex="false" tool="1" flavor2="9">
-        <ccTool flags="0">
-        </ccTool>
-      </item>
     </conf>
   </confs>
 </configurationDescriptor>