1 files changed, 1 insertions, 0 deletions

diff --git a/src/process.h b/src/process.h
index 9926050b9c3..24c628231a0 100644
--- a/src/process.h
+++ b/src/process.h
@@ -265,6 +265,7 @@ extern void delete_read_fd (int fd);
 extern void add_write_fd (int fd, fd_callback func, void *data);
 extern void delete_write_fd (int fd);
 extern void catch_child_signal (void);
+extern void restore_nofile_limit (void);
 
 #ifdef WINDOWSNT
 extern Lisp_Object network_interface_list (void);