diff --git a/.gitignore b/.gitignore
index 336ea8e..a669d1d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -12,4 +12,5 @@ stm32_ccs
 stm32_ccs.bin
 stm32_ccs.hex
 stm32_canloader.hex
+*.hex