diff --git a/eng/signcheck.exclusions.txt b/eng/signcheck.exclusions.txt
index 866830f155..8438b153a1 100644
--- a/eng/signcheck.exclusions.txt
+++ b/eng/signcheck.exclusions.txt
@@ -1,9 +1,5 @@
 content/sdk/*/AppHostTemplate/apphost.exe;AspNetCoreRuntime.*.nupkg; Exclude the apphost because this is expected to be code-signed by customers after the SDK modifies it.
-*.js;Microsoft.DotNet.Web.Spa.ProjectTemplates.*.nupkg; Exclude JavaScript files from codesigning in project templates
-*.js;Microsoft.DotNet.Web.ProjectTemplates.*.nupkg; Exclude JavaScript files from codesigning in project templates
-*.js;Microsoft.AspNetCore.Blazor.Templates.*.nupkg; Exclude JavaScript files from codesigning in project templates
-*.js;Microsoft.AspNetCore.Blazor.Build.*.nupkg; Exclude JavaScript files required to make Blazor build tooling work
-*.js;signalr-*-javadoc.jar; Exclude JavaScript files in the generated javadocs
+*.js;; Exclude all JavaScript files from codesigning because we don't expect these to run on Windows Script Host
 *.binlog;; Exclude msbuild log files
 *.symbols.nupkg;; Exclude NuGet symbols packages. These are not shipped to customers and should not be code signed.
 ;*.symbols.nupkg; Exclude everything inside NuGet symbols packages. These are not shipped to customers and should not be code signed.