diff --git a/java/java.go b/java/java.go
index e1a7a6646..98586b250 100644
--- a/java/java.go
+++ b/java/java.go
@@ -2920,6 +2920,7 @@ func DefaultsFactory() android.Module {
 		&appProperties{},
 		&appTestProperties{},
 		&overridableAppProperties{},
+		&testProperties{},
 		&ImportProperties{},
 		&AARImportProperties{},
 		&sdkLibraryProperties{},