diff --git a/etc/prebuilt_etc.go b/etc/prebuilt_etc.go
index 6ab3b88..e168edc 100644
--- a/etc/prebuilt_etc.go
+++ b/etc/prebuilt_etc.go
@@ -59,6 +59,7 @@
 	ctx.RegisterModuleType("prebuilt_usr_keychars", PrebuiltUserKeyCharsFactory)
 	ctx.RegisterModuleType("prebuilt_usr_idc", PrebuiltUserIdcFactory)
 	ctx.RegisterModuleType("prebuilt_font", PrebuiltFontFactory)
+	ctx.RegisterModuleType("prebuilt_overlay", PrebuiltOverlayFactory)
 	ctx.RegisterModuleType("prebuilt_firmware", PrebuiltFirmwareFactory)
 	ctx.RegisterModuleType("prebuilt_dsp", PrebuiltDSPFactory)
 	ctx.RegisterModuleType("prebuilt_rfsa", PrebuiltRFSAFactory)
@@ -650,6 +651,15 @@
 	return module
 }
 
+// prebuilt_overlay is for a prebuilt artifact in <partition>/overlay directory.
+func PrebuiltOverlayFactory() android.Module {
+	module := &PrebuiltEtc{}
+	InitPrebuiltEtcModule(module, "overlay")
+	// This module is device-only
+	android.InitAndroidArchModule(module, android.DeviceSupported, android.MultilibFirst)
+	return module
+}
+
 // prebuilt_firmware installs a firmware file to <partition>/etc/firmware directory for system
 // image.
 // If soc_specific property is set to true, the firmware file is installed to the