diff --git a/BizHawk.MultiClient/BizHawk.MultiClient.csproj b/BizHawk.MultiClient/BizHawk.MultiClient.csproj
index 0064fc4cd5..2df78cb008 100644
--- a/BizHawk.MultiClient/BizHawk.MultiClient.csproj
+++ b/BizHawk.MultiClient/BizHawk.MultiClient.csproj
@@ -448,6 +448,9 @@
     <Compile Include="tools\VirtualPadGB.cs">
       <SubType>Component</SubType>
     </Compile>
+    <Compile Include="tools\VirtualPadGBA.cs">
+      <SubType>Component</SubType>
+    </Compile>
     <Compile Include="tools\VirtualPadGBControl.cs">
       <SubType>Component</SubType>
     </Compile>