diff --git a/net/tap-bsd.c b/net/tap-bsd.c
index e51d06848d..3773d5da5e 100644
--- a/net/tap-bsd.c
+++ b/net/tap-bsd.c
@@ -25,6 +25,7 @@
 #include "net/tap.h"
 #include "qemu-common.h"
 #include "sysemu.h"
+#include "qemu-error.h"
 
 #ifdef __NetBSD__
 #include <net/if_tap.h>
diff --git a/net/tap-win32.c b/net/tap-win32.c
index a5c2ce9e32..545bbbd128 100644
--- a/net/tap-win32.c
+++ b/net/tap-win32.c
@@ -31,6 +31,7 @@
 #include "qemu-common.h"
 #include "net.h"
 #include "sysemu.h"
+#include "qemu-error.h"
 #include <stdio.h>
 #include <windows.h>
 #include <winioctl.h>