diff --git a/source/texk/web2c/luatexdir/.gitignore b/source/texk/web2c/luatexdir/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..a4abb1a3724d86d8c53751f984d05bc921c7231d
--- /dev/null
+++ b/source/texk/web2c/luatexdir/.gitignore
@@ -0,0 +1 @@
+/luatex_svnversion.h