diff --git a/java/androidmk.go b/java/androidmk.go
index 62d754a..089ed4f 100644
--- a/java/androidmk.go
+++ b/java/androidmk.go
@@ -382,7 +382,7 @@
 					fmt.Fprintln(w, ddoc.Name()+"-check-last-released-api:",
 						ddoc.checkLastReleasedApiTimestamp.String())
 
-					if ddoc.Name() == "api-stubs-docs" {
+					if ddoc.Name() == "api-stubs-docs" || ddoc.Name() == "system-api-stubs-docs" {
 						fmt.Fprintln(w, ".PHONY: checkapi")
 						fmt.Fprintln(w, "checkapi:",
 							ddoc.checkLastReleasedApiTimestamp.String())
@@ -469,7 +469,7 @@
 					fmt.Fprintln(w, dstubs.Name()+"-check-last-released-api:",
 						dstubs.checkLastReleasedApiTimestamp.String())
 
-					if dstubs.Name() == "api-stubs-docs" {
+					if dstubs.Name() == "api-stubs-docs" || dstubs.Name() == "system-api-stubs-docs" {
 						fmt.Fprintln(w, ".PHONY: checkapi")
 						fmt.Fprintln(w, "checkapi:",
 							dstubs.checkLastReleasedApiTimestamp.String())