diff --git a/samples/android/15-puzzle-framework/src/org/opencv/framework/OpenCvCameraBridgeViewBase.java b/modules/java/generator/src/java/framework+OpenCvCameraBridgeViewBase.java
similarity index 100%
rename from samples/android/15-puzzle-framework/src/org/opencv/framework/OpenCvCameraBridgeViewBase.java
rename to modules/java/generator/src/java/framework+OpenCvCameraBridgeViewBase.java
diff --git a/samples/android/15-puzzle-framework/src/org/opencv/framework/OpenCvJavaCameraView.java b/modules/java/generator/src/java/framework+OpenCvJavaCameraView.java
similarity index 100%
rename from samples/android/15-puzzle-framework/src/org/opencv/framework/OpenCvJavaCameraView.java
rename to modules/java/generator/src/java/framework+OpenCvJavaCameraView.java
diff --git a/samples/android/15-puzzle-framework/src/org/opencv/framework/OpenCvNativeCameraView.java b/modules/java/generator/src/java/framework+OpenCvNativeCameraView.java
similarity index 100%
rename from samples/android/15-puzzle-framework/src/org/opencv/framework/OpenCvNativeCameraView.java
rename to modules/java/generator/src/java/framework+OpenCvNativeCameraView.java