diff --git a/platforms/Windows/sdk/sdk.wxs b/platforms/Windows/sdk/sdk.wxs
index 302583d7..6d40d163 100644
--- a/platforms/Windows/sdk/sdk.wxs
+++ b/platforms/Windows/sdk/sdk.wxs
@@ -300,6 +300,9 @@
       <Component>
         <File Source="$(SDK_ROOT)\usr\lib\swift\windows\Cxx.swiftmodule\$(ArchTriple).swiftdoc" />
       </Component>
+      <Component>
+        <File Source="$(SDK_ROOT)\usr\lib\swift\windows\Cxx.swiftmodule\$(ArchTriple).swiftinterface" />
+      </Component>
       <Component>
         <File Source="$(SDK_ROOT)\usr\lib\swift\windows\Cxx.swiftmodule\$(ArchTriple).swiftmodule" />
       </Component>
@@ -312,6 +315,9 @@
       <Component>
         <File Source="$(SDK_ROOT)\usr\lib\swift\windows\CxxStdlib.swiftmodule\$(ArchTriple).swiftdoc" />
       </Component>
+      <Component>
+        <File Source="$(SDK_ROOT)\usr\lib\swift\windows\CxxStdlib.swiftmodule\$(ArchTriple).swiftinterface" />
+      </Component>
       <Component>
         <File Source="$(SDK_ROOT)\usr\lib\swift\windows\CxxStdlib.swiftmodule\$(ArchTriple).swiftmodule" />
       </Component>