diff --git a/src/Microsoft.AspNetCore.Blazor.Build/targets/RazorCompilation.targets b/src/Microsoft.AspNetCore.Blazor.Build/targets/RazorCompilation.targets
index 62980cfab4..9c39d2f965 100644
--- a/src/Microsoft.AspNetCore.Blazor.Build/targets/RazorCompilation.targets
+++ b/src/Microsoft.AspNetCore.Blazor.Build/targets/RazorCompilation.targets
@@ -19,8 +19,9 @@
       <Generator>MSBuild:BlazorCompileRazorComponents</Generator>
     </Compile>
 
-    <!-- Instruct VS to include cshtml files in its "fast up-to-date check". If we didn't, then
-         it will skip the build entirely if you only changed cshtml files. -->
+    <!-- Instruct VS to include html/cshtml files in its "fast up-to-date check". If we didn't, then
+         it will skip the build entirely if you only changed html/cshtml files. -->
     <UpToDateCheckInput Include="$(ProjectDir)**\*.cshtml" />
+    <UpToDateCheckInput Include="$(ProjectDir)**\*.html" />
   </ItemGroup>
 </Project>