diff --git a/.gitignore b/.gitignore
index efc1524e6..45d7b1957 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,5 +1,6 @@
 /tests-clar/clar.h
 /tests-clar/clar_main.c
+/tests-clar/clar_main.c.rule
 /apidocs
 /trash-*.exe
 /libgit2.pc