diff --git a/app/android/bin/com/introlab/rtabmap/AboutDialog.class b/app/android/bin/com/introlab/rtabmap/AboutDialog.class deleted file mode 100644 index be4f777b..00000000 Binary files a/app/android/bin/com/introlab/rtabmap/AboutDialog.class and /dev/null differ diff --git a/app/android/bin/com/introlab/rtabmap/RTABMapActivity.class b/app/android/bin/com/introlab/rtabmap/RTABMapActivity.class deleted file mode 100644 index ac408497..00000000 Binary files a/app/android/bin/com/introlab/rtabmap/RTABMapActivity.class and /dev/null differ diff --git a/app/android/bin/com/introlab/rtabmap/RTABMapLib.class b/app/android/bin/com/introlab/rtabmap/RTABMapLib.class deleted file mode 100644 index de2bf9e1..00000000 Binary files a/app/android/bin/com/introlab/rtabmap/RTABMapLib.class and /dev/null differ diff --git a/app/android/bin/com/introlab/rtabmap/Renderer.class b/app/android/bin/com/introlab/rtabmap/Renderer.class deleted file mode 100644 index 942113fb..00000000 Binary files a/app/android/bin/com/introlab/rtabmap/Renderer.class and /dev/null differ diff --git a/app/android/bin/com/introlab/rtabmap/TangoInitializationHelper.class b/app/android/bin/com/introlab/rtabmap/TangoInitializationHelper.class deleted file mode 100644 index 8b86103d..00000000 Binary files a/app/android/bin/com/introlab/rtabmap/TangoInitializationHelper.class and /dev/null differ