diff --git a/java/res/drawable/ic_subtype_keyboard.png b/java/res/drawable/ic_subtype_keyboard.png
deleted file mode 100644
index 001a38c5c..000000000
Binary files a/java/res/drawable/ic_subtype_keyboard.png and /dev/null differ
diff --git a/java/res/drawable/ic_subtype_mic.png b/java/res/drawable/ic_subtype_mic.png
deleted file mode 100644
index 03c0b6982..000000000
Binary files a/java/res/drawable/ic_subtype_mic.png and /dev/null differ