diff --git a/android/config.go b/android/config.go
index 0e3b0a1..f1f1e9c 100644
--- a/android/config.go
+++ b/android/config.go
@@ -2135,3 +2135,7 @@
 
 	return Bool(c.productVariables.Eng)
 }
+
+func (c *config) SystemPropFiles(ctx PathContext) Paths {
+	return PathsForSource(ctx, c.productVariables.SystemPropFiles)
+}