diff --git a/java/java.go b/java/java.go
index afb1218..2193a2b 100644
--- a/java/java.go
+++ b/java/java.go
@@ -183,6 +183,10 @@
 		Output_params []string
 	}
 
+	Sysprop struct {
+		Platform *bool
+	} `blueprint:"mutated"`
+
 	Instrument bool `blueprint:"mutated"`
 
 	// List of files to include in the META-INF/services folder of the resulting jar.
@@ -1017,7 +1021,6 @@
 }
 
 func (j *Module) compile(ctx android.ModuleContext, aaptSrcJar android.Path) {
-
 	j.exportAidlIncludeDirs = android.PathsForModuleSrc(ctx, j.deviceProperties.Aidl.Export_include_dirs)
 
 	deps := j.collectDeps(ctx)