1 files changed, 1 insertions, 0 deletions
diff --git a/net/net.c b/net/net.c
index 2cf5e76469..3e65c93920 100644
--- a/net/net.c
+++ b/net/net.c
@@ -41,6 +41,7 @@
 #include "qemu/sockets.h"
 #include "qemu/cutils.h"
 #include "qemu/config-file.h"
+#include "qemu/ctype.h"
 #include "hw/qdev.h"
 #include "qemu/iov.h"
 #include "qemu/main-loop.h"