diff --git a/android/defs.go b/android/defs.go
index f5bd362..38ecb05 100644
--- a/android/defs.go
+++ b/android/defs.go
@@ -20,7 +20,7 @@
 	"testing"
 
 	"github.com/google/blueprint"
-	_ "github.com/google/blueprint/bootstrap"
+	"github.com/google/blueprint/bootstrap"
 	"github.com/google/blueprint/proptools"
 )
 
@@ -200,3 +200,8 @@
 
 	return content
 }
+
+// GlobToListFileRule creates a rule that writes a list of files matching a pattern to a file.
+func GlobToListFileRule(ctx ModuleContext, pattern string, excludes []string, file WritablePath) {
+	bootstrap.GlobFile(ctx.blueprintModuleContext(), pattern, excludes, file.String())
+}
diff --git a/android/module.go b/android/module.go
index bbdeb27..f805acd 100644
--- a/android/module.go
+++ b/android/module.go
@@ -331,6 +331,8 @@
 type ModuleContext interface {
 	BaseModuleContext
 
+	blueprintModuleContext() blueprint.ModuleContext
+
 	// Deprecated: use ModuleContext.Build instead.
 	ModuleBuild(pctx PackageContext, params ModuleBuildParams)
 
@@ -2544,6 +2546,10 @@
 	m.checkbuildFiles = append(m.checkbuildFiles, srcPath)
 }
 
+func (m *moduleContext) blueprintModuleContext() blueprint.ModuleContext {
+	return m.bp
+}
+
 // SrcIsModule decodes module references in the format ":name" into the module name, or empty string if the input
 // was not a module reference.
 func SrcIsModule(s string) (module string) {