diff --git a/lib/.gitignore b/lib/.gitignore
index 7498450..1ea7274 100644
--- a/lib/.gitignore
+++ b/lib/.gitignore
@@ -165,3 +165,5 @@
 /stdalign.in.h
 /sys_socket.in.h
 /sys_uio.in.h
+/fcntl.h
+/langinfo.h