diff --git a/.gitignore b/.gitignore
index 50ac24ed8..44e46aa07 100644
--- a/.gitignore
+++ b/.gitignore
@@ -14,6 +14,7 @@ src/borg/algorithms/checksums.c
 src/borg/platform/darwin.c
 src/borg/platform/freebsd.c
 src/borg/platform/linux.c
+src/borg/platform/syncfilerange.c
 src/borg/platform/posix.c
 src/borg/platform/windows.c
 src/borg/_version.py