Index: DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.LayerCreator/Deltares.LayerOnSlopeTool.LayerCreator.csproj
===================================================================
diff -u -r3065 -r3066
--- DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.LayerCreator/Deltares.LayerOnSlopeTool.LayerCreator.csproj	(.../Deltares.LayerOnSlopeTool.LayerCreator.csproj)	(revision 3065)
+++ DamTools/LayerOnSlopeTool/trunk/src/Deltares.LayerOnSlopeTool.LayerCreator/Deltares.LayerOnSlopeTool.LayerCreator.csproj	(.../Deltares.LayerOnSlopeTool.LayerCreator.csproj)	(revision 3066)
@@ -29,7 +29,7 @@
     <Optimize>true</Optimize>
     <DebugType>pdbonly</DebugType>
     <PlatformTarget>x86</PlatformTarget>
-    <LangVersion>7.3</LangVersion>
+    <LangVersion>6</LangVersion>
     <ErrorReport>prompt</ErrorReport>
     <CodeAnalysisRuleSet>MinimumRecommendedRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>