diff --git a/firmware/firmware_d1_mini.bin b/firmware/firmware_d1_mini.bin
index 8f3b0ff03..e29ce4d5e 100644
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diff --git a/firmware/firmware_nodemcuv2.bin b/firmware/firmware_nodemcuv2.bin
deleted file mode 100644
index 53fe62556..000000000
Binary files a/firmware/firmware_nodemcuv2.bin and /dev/null differ