diff --git a/network/drivers_wifi/connmanctl.c b/network/drivers_wifi/connmanctl.c
index 95ba029e6c..13a6d3f095 100644
--- a/network/drivers_wifi/connmanctl.c
+++ b/network/drivers_wifi/connmanctl.c
@@ -20,6 +20,7 @@
 #include <string/stdstring.h>
 #include <retro_miscellaneous.h>
 #include <time.h>
+#include <unistd.h>
 
 #include "../wifi_driver.h"