diff --git a/java/java_test.go b/java/java_test.go
index b8abacb..1620011 100644
--- a/java/java_test.go
+++ b/java/java_test.go
@@ -575,6 +575,7 @@
 			},
 			test: {
 				jars: ["c.jar"],
+				stub_srcs: ["c.java"],
 			},
 		}
 		`)