diff --git a/firmware/Previous versions/repeater-heltecv3-powersaving01.bin b/firmware/Previous versions/repeater-heltecv3-powersaving01.bin
deleted file mode 100644
index b3e60d9..0000000
Binary files a/firmware/Previous versions/repeater-heltecv3-powersaving01.bin and /dev/null differ
diff --git a/firmware/Previous versions/repeater-heltecv3-powersaving02.bin b/firmware/Previous versions/repeater-heltecv3-powersaving02.bin
deleted file mode 100644
index a09be76..0000000
Binary files a/firmware/Previous versions/repeater-heltecv3-powersaving02.bin and /dev/null differ
diff --git a/firmware/Previous versions/repeater-heltecv3-powersaving03.bin b/firmware/Previous versions/repeater-heltecv3-powersaving03.bin
deleted file mode 100644
index 0529457..0000000
Binary files a/firmware/Previous versions/repeater-heltecv3-powersaving03.bin and /dev/null differ
diff --git a/firmware/Previous versions/repeater-heltecv3-powersaving04.bin b/firmware/Previous versions/repeater-heltecv3-powersaving04.bin
deleted file mode 100644
index f26af7e..0000000
Binary files a/firmware/Previous versions/repeater-heltecv3-powersaving04.bin and /dev/null differ
diff --git a/firmware/Previous versions/repeater-heltecv4-powersaving03.bin b/firmware/Previous versions/repeater-heltecv4-powersaving03.bin
deleted file mode 100644
index b99bbcc..0000000
Binary files a/firmware/Previous versions/repeater-heltecv4-powersaving03.bin and /dev/null differ
diff --git a/firmware/Previous versions/repeater-heltecv4-powersaving04.bin b/firmware/Previous versions/repeater-heltecv4-powersaving04.bin
deleted file mode 100644
index 2ebd340..0000000
Binary files a/firmware/Previous versions/repeater-heltecv4-powersaving04.bin and /dev/null differ