diff --git a/bind/java/doc.go b/bind/java/doc.go
index 0002208..77c4c26 100644
--- a/bind/java/doc.go
+++ b/bind/java/doc.go
@@ -1,6 +1,16 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
 // Package java implements the Java language bindings.
 //
 // See the design document (http://golang.org/s/gobind).
 //
 // Currently, this works only for android.
 package java
+
+// Init initializes communication with Java.
+// Typically called from the Start callback in app.Run.
+func Init() {
+	initSeq()
+}
diff --git a/bind/java/noimpl.go b/bind/java/noimpl.go
new file mode 100644
index 0000000..c123645
--- /dev/null
+++ b/bind/java/noimpl.go
@@ -0,0 +1,9 @@
+// Copyright 2015 The Go Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style
+// license that can be found in the LICENSE file.
+
+// +build !android
+
+package java
+
+func initSeq() {}
diff --git a/bind/java/seq_android.go b/bind/java/seq_android.go
index 4af5e13..62f4f2d 100644
--- a/bind/java/seq_android.go
+++ b/bind/java/seq_android.go
@@ -78,9 +78,7 @@ func init() {
 	res.out = make(map[int32]*seq.Buffer)
 }
 
-// Init initializes communication with Java.
-// Typically called from the Start callback in app.Run.
-func Init() {
+func initSeq() {
 	vm := app.State.(interface {
 		JavaVM() unsafe.Pointer
 	}).JavaVM()