diff --git a/tests/.gitignore b/tests/.gitignore
index 6cc56cc2..bfd34b40 100644
--- a/tests/.gitignore
+++ b/tests/.gitignore
@@ -38,6 +38,7 @@ ipc_msgbuf
 ipc_sem
 ipc_shm
 ksysent
+ksysent.h
 llseek
 lseek
 lstat