diff --git a/platforms/Windows/bld/bld.wxi b/platforms/Windows/bld/bld.wxi
index a9d56d38..788a543f 100644
--- a/platforms/Windows/bld/bld.wxi
+++ b/platforms/Windows/bld/bld.wxi
@@ -485,6 +485,9 @@
       <Component>
         <File Source="$(ToolchainRoot)\usr\bin\SwiftIDEUtils.dll" />
       </Component>
+      <Component>
+        <File Source="$(ToolchainRoot)\usr\bin\SwiftIfConfig.dll" />
+      </Component>
       <Component>
         <File Source="$(ToolchainRoot)\usr\bin\SwiftLibraryPluginProvider.dll" />
       </Component>