diff --git a/newcoin.vcxproj b/newcoin.vcxproj
index fbd79cb56..02766fc52 100644
--- a/newcoin.vcxproj
+++ b/newcoin.vcxproj
@@ -101,6 +101,7 @@
     <ClCompile Include="src\cpp\ripple\AccountSetTransactor.cpp" />
     <ClCompile Include="src\cpp\ripple\AccountState.cpp" />
     <ClCompile Include="src\cpp\ripple\Amount.cpp" />
+    <ClCompile Include="src\cpp\ripple\AmountRound.cpp" />
     <ClCompile Include="src\cpp\ripple\Application.cpp" />
     <ClCompile Include="src\cpp\ripple\BitcoinUtil.cpp" />
     <ClCompile Include="src\cpp\ripple\CallRPC.cpp" />
diff --git a/newcoin.vcxproj.filters b/newcoin.vcxproj.filters
index 961347ae6..99a4d66b9 100644
--- a/newcoin.vcxproj.filters
+++ b/newcoin.vcxproj.filters
@@ -363,6 +363,9 @@
     <ClCompile Include="src\cpp\ripple\RPCSub.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
+    <ClCompile Include="src\cpp\ripple\AmountRound.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="util\pugiconfig.hpp">