X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=development%2Flyxserver%2Fserver_monitor.h;h=5f8c628f98d16a17862c38d80f938ef0496bfdb2;hb=b9968d688b1adf55dccc5ed73569f0568f8674fd;hp=32d035e44816d52e5c23e2a0358a759063ee98c6;hpb=08fa11894f3718630cda3dcd0f6fca88248e20bd;p=lyx.git

diff --git a/development/lyxserver/server_monitor.h b/development/lyxserver/server_monitor.h
index 32d035e448..5f8c628f98 100644
--- a/development/lyxserver/server_monitor.h
+++ b/development/lyxserver/server_monitor.h
@@ -13,6 +13,7 @@
 
 #include <errno.h>
 #include <fcntl.h>
+#include <unistd.h>
 
 #include <QDialog>
 #include <QFile>