diff --git a/.gitignore b/.gitignore
index 48182e7780..9fc61027d2 100644
--- a/.gitignore
+++ b/.gitignore
@@ -41,6 +41,7 @@
 /ffprobe
 /checkasm_config_generated.asm
 /checkasm_config_generated.h
+/checkasm_header_config_generated.h
 /config.asm
 /config.h
 /config_components.asm