1 files changed, 4 insertions, 2 deletions
diff --git a/hw/net/smc91c111.c b/hw/net/smc91c111.c
index a347b6a4d5..12da4b1f73 100644
--- a/hw/net/smc91c111.c
+++ b/hw/net/smc91c111.c
@@ -19,14 +19,16 @@
 #include "qemu/module.h"
 /* For crc32 */
 #include <zlib.h>
+#include "qom/object.h"
 
 /* Number of 2k memory pages available.  */
 #define NUM_PACKETS 4
 
 #define TYPE_SMC91C111 "smc91c111"
+typedef struct smc91c111_state smc91c111_state;
 #define SMC91C111(obj) OBJECT_CHECK(smc91c111_state, (obj), TYPE_SMC91C111)
 
-typedef struct {
+struct smc91c111_state {
     SysBusDevice parent_obj;
 
     NICState *nic;
@@ -55,7 +57,7 @@ typedef struct {
     uint8_t int_level;
     uint8_t int_mask;
     MemoryRegion mmio;
-} smc91c111_state;
+};
 
 static const VMStateDescription vmstate_smc91c111 = {
     .name = "smc91c111",