diff --git a/stm-firmware/updater/ram-code/.gitignore b/stm-firmware/updater/ram-code/.gitignore
index 35c0498..7330f8a 100644
--- a/stm-firmware/updater/ram-code/.gitignore
+++ b/stm-firmware/updater/ram-code/.gitignore
@@ -1,5 +1,5 @@
 obj/*
 *.bin
-*.bin.c
+*.bin.h
 *.elf
 *.map