Index: Ringtoets/Common/src/Ringtoets.Common.Service/Ringtoets.Common.Service.csproj
===================================================================
diff -u -rc78a5b1d66fba1148ab5880357ce3c20a042c9ed -r1e533850c7711172462df1e8f569b9f3ff950045
--- Ringtoets/Common/src/Ringtoets.Common.Service/Ringtoets.Common.Service.csproj	(.../Ringtoets.Common.Service.csproj)	(revision c78a5b1d66fba1148ab5880357ce3c20a042c9ed)
+++ Ringtoets/Common/src/Ringtoets.Common.Service/Ringtoets.Common.Service.csproj	(.../Ringtoets.Common.Service.csproj)	(revision 1e533850c7711172462df1e8f569b9f3ff950045)
@@ -52,6 +52,7 @@
     <Compile Include="DesignWaterLevelCalculationActivity.cs" />
     <Compile Include="DesignWaterLevelCalculationService.cs" />
     <Compile Include="IDesignWaterLevelCalculationService.cs" />
+    <Compile Include="IWaveHeightCalculationService.cs" />
     <Compile Include="MessageProviders\ICalculationMessageProvider.cs" />
     <Compile Include="ProbabilityAssessmentService.cs" />
     <Compile Include="Properties\AssemblyInfo.cs" />